Mobile Computing

Why is My PDA Tougher Than Yours? Because It's Got Armor

2007-03-07T01:46:00.002-08:00

If you have a PDA ask yourself a very important question. Is it safe from unforseen hazards on the road? When I asked myself this same question the answer scared me. NO, it's not protected. It's why I've taken steps to make my PDA as tough as possible. Let's face it, like Murphy's Law if something can go wrong, it will. Instead of waiting for the accident to happen I assumed it would and imagined the panic that would ensue without my PDA. That was enough to scare me into action.

What I've done in the terms of the industry is to "ruggedize" my PDA. It's now one tough cookie! A protective armor surrounds the PDA so it can withstand the natural elements like dust and moisture. Plus, the PDA is protected if in the event I accidentally drop or bump it against something else.

What are some of the pros and cons of a ruggetized PDA?

A ruggetized PDA does weigh and cost more than a consumer PDA. But the weight and price are worth it, considering it delivers needed protection for the PDA and it's data. The ruggetized outer cases made by Ottobox look like they're built for battle and rightfully they should be. These things are rock solid.

For quick data entry most ruggetized PDAs come with barcode or card readers as an option or built in feature.

If you're strictly looking at a rugged PDA and not the ruggetized outercase like with Ottobox, you'll find the software is a bit behind the times. I'll explain this more under the section called Options For A Rugged PDA. Briefly, most rugged PDAs in the marketplace run on older versions of Pocket PC software.

What is it like using a ruggetized PDA?

My friend Joe, who is a reporter, has a ruggetized outercase for his PDA. It's made by Ottobox. Joe's carried it with him as he's covered battles overseas and natural disasters from hurricanes to floods. His ruggedized PDA has performed well in dirt, rain, humid conditions, as well in jeep rides when he's been in the war zone and in the outback in Australia. It's got rocked around, knocked into and still functioned without missing a beat.

According to Otterbox, the protective armor is made from indestructible, reinforced ABS plastic. Joe uses the OtterBox Armor 3600. It's the same one I use. It is designed for use in the field. Even if the field, in my case, is a convertible car and survey work as a landscape architect.

When it comes to high-end function and safety it is not always about looks, but the Ottobox does look very cool. It reminds me of the Xterra car. Mine is in florescent yellow, but the Otterbox 3600 also comes in midnight black. The pins on the case are Marine Grade 316 stainless steel, which is ideal for salt and freshwater situations.

My rugged PDA case is waterproof too. I accidentally tested that when I knocked over a cup of water as I was driving. Dumb move, I know. I had a near panic attack over it, but then remembered the thing was waterproof up to three meters in depth. Naturally, I breathed a huge sigh of relief.

The Otterbox Armor 3600 has what they call a "through-the-Box" connectivity Kit, which allows you to use a variety of cables and still keep the unit sealed from harmful weather conditions. You can add on GPS receivers, barcode readers and other accessories.

What about the mobile signal strength?

One of the unexpected benefits of a ruggetized PDA is that it actually protects the signal strength. I noticed this with my Bluetooth GPS connection. The PDA is no longer just left open to the elements. Instead of natural conditions causing an interference with the signal strength the PDA is insulated.

Which is more cost effective a rugged PDA case or a ruggetized PDA?

A rugged PDA case is much more cost effective than the ruggedized PDAs in the marketplace. The Ottobox PDA case is nearly a third the price of a rugged PDA. Plus, if you need to upgrade its easy. Simply switch to a different PDA and keep your existing case. You save money without compromising on the protection of your PDA.

What options are there for a rugged PDA?

My friend Larry, who is an engineer and former Navy Seal, uses Raytheon's Agama's ultra-ruggedized Pocket PC. This unit is designed for military and commercial use and includes: Intel's StrongARM 206 MHz processor, 64 MB of RAM, 32 MB of flash ROM, a color touch screen, and a single Secure Digital card slot. Options include: Bluetooth, GPS, GPRS, or CDMA, and single and dual card expansion modules. It runs on the Pocket PC 2002 software.

There are many other rugged PDAs on the market. My friend Carl, who works for the U.S. Department of Fish and Game, uses the Recon PDA by Tripod Data Systems (TDS) http://www.tdsway.com/products/recon. This ruggetized PDA meets MIL-STD-810F military standards. It is built to withstand harsh weather conditions and is waterproof. The Recon PDA runs on Windows Mobile 2003 and comes with either 200 MHz or 400 MHz XScale processor, 64 MB of RAM and 64 or 128 MB of flash storage. This high allocation of storage secures the data from resets and loss of power. It comes with a color display and a front light. With Recon's PDA running on Windows Mobile 2003 it's convenient to use the pocket versions of Word, Excel, email and calendar.

Symbol's MC9000-Gruns on Windows Mobile 2003 (or Windows CE.NET) software and has 64 MB RAM and 64MB flash. Like the other rugged PDAs it too is designed to withstand the harmful effects of dust, water, and being accidentally dropped.

What's the upkeep like on a PDA rugged case?

It's easy to clean. I use a Q tip and wipe away the dirt and grime from the outer case and seal.

Can you lock the PDA Case?

Yes. On the latch of my Otterbox there are holes, which are real handy if you want to make the unit tamper proof. These holes can be locked if you install screws in the openings. Otterbox says to use a 3.0mm x 6.0mm long Socket Head Cap Screw (SCHS), which uses a 2.5mm hex wrench.

Can you hook up external antennas for GPS?

Yes. To get signal strength you need the antenna to be in the best possible position and pointed skyward. Sometimes this can look a little humorous. A few months ago, I saw a colleague with a pole mounted antenna. It seemed like he grew an extra head.

What my colleague had on his back is a pole equipped backpack known as a Garmin 17N. The GPS receiver is built right into the dome, that's what I had jokingly called an extra head. The Garmin 17N is widely used by survey workers in the field. With the Garmin 72/76, known as a quad-helix antenna, the top edge of the unit needs to point skyward.

There are other smaller antennas. For instance, the Garmin 27C is slim and black much like tape a cassette. You can attach it to a baseball cap, a pole, or a backpack. An added benefit of this unit is that it can improve signal strength for your PDA.

Connectivity is easy. With these external antennas you simply connect the GPS with a cable to your PDA and use the PDA software to view maps and conduct fieldwork. If you don't want to worry about getting cables dirty or lugging them around you may want to look into wireless Bluetooth GPS units that connect to your PDA.

Is it easy to use a ruggetized PDA in the field?

Yes. The recessed plastic is very visible. The adjustable velcro strap is easy to grip if you have gloves on, or if your hands are sticky or sweaty from work in the field.

I like the handy stylus holder on the outside of the case. There is no fumbling around and asking myself where did the stylus go? It's right there wherever I go!

If you work in the field, like me, and need to bring your PDA into dusty, humid, or unstable weather conditions be sure to ruggetize the case. It's the needed protection that will give you peace of mind. Verizon wireless offers a reliable national wireless Internet service called Wireless Sync.

Laptop Use To Solve Over-population

2007-03-07T01:46:00.001-08:00

The Chinese Government is rumored to distribute laptops to all its citizens in an attempt to nip over-population in the bud (or rather, seed). Ok, perhaps socialism hasn't come along this far, but recent studies do indicate that laptop use may hurt sperm production in young adult males permanently.

What You Say?

It's true, "teenage boys and young men may consider limiting their use of laptop computers on their laps," quipped Yefim Sheynkin, the lead researcher of an interesting (though somewhat sparse, yuk yuk) study on the effects laptops have on scrotal temperatures and sperm counts. When a laptop is balanced on one's knees, the user is forced to close their legs together, raising scrotal temperatures by an average of 2.1 degrees celsius (3.8 F). Internal laptop temperatures can soar to 70 degrees celsius (158 F). The result is higher scrotal temperatures in males by around 2.7 degrees celsius (4.86 F), according to Sheynkin's study on 29 brave male volunteers.

Someone Set Up Us the Bomb

Are you thinking what I'm thinking, that the US government (the same monster that somehow puts poisons in plane jetstreams to kill off the elderly) was behind the advent of the laptop computer in order to control population? If so, your medication might be just a placebo. Whatever the case, studies show that 1 degree celsius is the minimal difference for inhibited spermatogenisis (sperm production). Although damage is temporary in most cases, habitual and prolonged laptop use might cause permanent damage. Sheynkin said: "The body needs to maintain a proper testicular temperature for normal sperm production and development. We don't know the exact frequency and time of heat exposure capable of producing reversible or irreversible changes in spermatogenesis."

You Have No Chance to Survive, Make Your Time

Ok, so as inconclusive as this study seems, it is an established truth that heat is bad for the little guys. Not only this, but laptops are just plain uncomfortable. There is a solution out there. I have come accross the Xpad Heatshield, a handy new item that shields your lap from uncomfortable laptop heat and channels heat away quickly. Perhaps the most energy consuming device in a laptop is the cooling fan. I have found that when I use my Xpad with my powerbook, the battery life increases, probably by about 20% or so. Plus, I have heard that putting your laptop on a soft surface (like a pillow) inhibits heat dissipation, damaging your laptop's battery permanently. Xpad protects our batteries, our posterity, and passively protests the government's evil conspiracies.

The Xpad is simple in design. It is a solid base with raised rubber pads (in the shape of an "X) that raise the laptop by a little less than an inch. It allows heat to escape quite easily while gripping your laptop firmly to the base. A pad on the bottom makes it comfortable for your lap.

Give Your Old Laptop the High Def Monitor It's Always Wanted

2007-03-07T01:45:00.002-08:00

There it sits: the shiny new high-definition monitor that you just picked up for a killer price. You pull out your laptop with dreams of sharp, hi-res graphics dancing through your head, only to realize that your laptop only has a VGA out port. You could always get a VGA to DVI adapter, but with only an analog signal, what do you do about the picture quality? The resolution? The definition? Without the digital, what’s the point?

You’re not alone. With the proliferation of high definition TVs, monitors, and projectors, laptop users looking to get a bigger viewing surface than the sometimes miniscule laptop screen now have the chance to see their desktop in sharp, clear, digital high-definition.

Until recently, most laptops have only had a VGA out jack. Even the nicest multimedia platforms have only had S-Video and RCA video out in addition to the ubiquitous VGA out. Unfortunately, all of these video options are analog, resulting in a loss of clarity and resolution. The loss isn’t devastating, but those wishing to experience high-def in all its glory will want to go digital.

Happily, you can now add a DVI port to your analog laptop, letting you take full advantage of the luscious visual goodness that DVI offers. The VTBook DVI/VGA Dual Display Video PCMCIA Card (the best, and as far as I can tell, only option as far as a DVI expansion card is concerned) plugs neatly into a PCMCIA slot on the side of your laptop, giving you a DVI digital high-def signal your parents would be proud of.

So go ahead and buy that hi-def monitor you’ve been looking at, but don’t forget the VTBook. You won’t regret it.

Mobile Computing: Taking It With Us

2007-03-07T01:45:00.001-08:00

For the holidays this year, more people will be getting mobile computing options than ever before in history. With so many various ways of staying connected through computers, people seem to not be able to get enough. This is great news for all of those out there that love new technology as it is the force behind many companies and their drive to have the best of, the latest and greatest of, and of course the public's favorite mobile computing device.

We rush here to there. We have less time is seems than people did years ago. The fact is that we just burn more of it and demand more from it. But, when you can take some of that time and turn it into a profit, things can begin to look, well, up. Mobile computing allows you to stay focused, no matter what you do or when on a variety of options and to a variety of networks. Here are some of the ways that you can stay ahead of the game.

Planning a power lunch but are you afraid to leave the office to miss some important email? Well then don't worry, take mobile computing with you. You can take your whole laptop if you like, but you just do not have to. You can use your pocket pc or even your mobile computing cell phone to do all the work for you. Yes, nothing is easier.

Need to send a file and forgot to? Don't even need to call the office and tell them that you messed up again. All you need to do is to flip open that phone and begin a mobile computing session that will get the job done in seconds.

There are so many ways that mobile computing fits into our lives. In fact, there are so many ways and we use them so much that we seem to forget what life is like without them. Mobile computing is one of the most important, can't live without it services that we have today.

Connecting a Laptop to Multiple Networks

2007-03-07T01:42:00.000-08:00

Having a notebook or laptop provides the freedom to be truly mobile. You can work in many places and situations. But this brings an annoyance: if you move your notebook between various different networks, you always have to change network settings.

Recently my employer has issued me a brand new notebook. When I came home at the end of the day, I had to disable DHCP, set up an IP-address and DNS configuration. Next morning I needed to reverse my configuration to work at my office. The real headache began when I went to our customer site...

SWITCHING NETWORK SETTINGS ON THE FLY.

There are three ways to switch a notebook between networks with one click. First is to use a built-in windows feature of saving and loading network settings. This way is for experienced users. Second is by using Windows XP "alternate configuration" feature. The third way is to use third-party utilities like Net Profile Switch, IPSwitch etc. Let's discuss all three.

WINDOWS "NETSH" UTILITY.

Windows 2000 comes with the "netsh" utility that gives you the possibility to "dump" all network settings into a file which you can later use to restore your complete Network settings.

To Save the current Settings use "netsh -c interface dump >netset1.txt" To Load the Settings again use "netsh -f netset1.txt"

Create a dump file for every Network that you use (e.g.., netset2.txt, etc.) and create a desktop shortcut for every Network.

Pros: - Cons: hard for inexperienced users, does not deal with switching a proxy server in a web-browser, mapping network drives etc.

WINDOWS XP "ALTERNATE CONFIGURATION" FEATURE

Windows XP contains the "Internet Protocol (TCP/IP) properties" dialog box, which has a tab "Alternate Configuration" in it. You can specify "alternative" settings, which would be used when the "default" settings are not accessible.

Pros: simple Cons: does not deal with three or more networks, no proxy switching etc.

"NET PROFILE SWITCH" UTILITY

Another way is to use the "Net Profile Switch" utility from Jitbit Software (http://www.jitbit.com/). This tool creates a profile with your configuration settings, and you can easily switch between locations by activating a profile with one click. Net Profile Switch not only switches the TCP/IP protocol settings but also switches the proxy-server settings of your Web Browser (Internet Explorer or Firefox), Windows Firewall settings and maps/unmaps network drives for each location. There a free non-commercial edition of this tool available.

Purchasing Your Portable Laptop

2007-02-27T21:39:00.002-08:00

Before you purchase your laptop you'll want to familiarize yourself with the various features and determine what you need and what you do not. Some folks seek out all the latest bells and whistles. For others it's about getting your typical job done efficiently and cost effectively.

Here are some helpful hints:

To save yourself money look for a Celeron processor. Less expensive than a Pentium, it will work fine for all but the most detailed graphics projects. If you're a graphic artist or a professional programmer, however, seek out a laptop with Pentium processing.

126 MB RAM is the least you can be comfortable with nowadays, no matter what you're doing. And, unless you're buying used you're probably not going to find a laptop with less anyway. But what if you want to upgrade your memory? How easy is it to do that? How accessible is the panel for the memory chips? Are you comfortable with doing it yourself if you have to remove the case? Make sure it's not a laptop that actually requires some outside technical help to install more memory. .

The life of the installed battery is important. Generally the range of battery life available to laptops is two-four hours. Which is adequate depends on where you're going to be when you use your laptop. If you're a traveling sales rep who needs a laptop to your emails and prepare the daily report from your hotel room each evening you won't be using your battery a lot. If, however, you envision the life of the mobile warrior, sometimes creating your graphic or written masterpiece from the beach, or while traveling by air, you won't be able to rely on the power cord and electricity. You'll want that four-hour battery.

Make sure you have a minimum of three ports, to accommodate a number of peripherals such as printers, cameras and external floppy drives or modems. The number of ports you need depends on the internal features of your laptop as well as your own need for peripherals.

Obviously, if you have an internal modem you don't need a port for an external one. But if you have only a CD drive and copy to floppy on your PC at home, for the two to talk to each other you're going to need an external floppy drive on your laptop. For this you'll need a port. Be cognizant also of the types of ports. Your old mouse may connect by parallel port, but the newest versions require USB connection.

Make sure you have an internal modem and fax rather than external. And if you're shopping for a brand new laptop the wireless feature is terrific. Many places, such as RV and other resorts are totally Wi-Fi capable now.

If you're used to a traditional mouse do play around with several versions of mice available on laptops. Some will drive you crazy until you get used to them. See if you're most comfortable with trackball, touch pad or trackpoint. While you're checking that, play with that keyboard. So much smaller than a PC keyboard, you may have difficulty typing accurately with some. Try several.

The final things you'll want to compare are the software and the warranty. Major software programs such as Windows are almost always included in brand new systems, but do check. Especially if buying used. You can spend many hundreds of dollars on Microsoft Office and the latest Windows version if you don't have a version that you can upgrade.

Guidelines For Purchasing Business Laptops

2007-02-27T21:39:00.001-08:00

Laptops or notebook computers can empower any business or company. They can be a platform for a fully equipped workforce, one that is well organized and ready to meet all of today's vast technological challenges. A workforce that's cohesive, well connected and totally prepared for the modern work place.

Laptops are state-of-the-art communication machines. These sophisticated devices are ideal for many business applications such as record keeping, wireless networking, presentations, instant communication... can your company really compete in today's business world without this great techno advantage?

Not completely!

Laptops should be a vital element in your company's overall business strategy. They should be a priority on your company's acquisition list for they just may be the competitive edge your company needs to increase production and beat out the competition.

Purchasing any kind of high tech device can be a real challenge in itself. Laptops are no exceptions. Notebook technology is constantly changing, there's a new generation of notebook technology every two years or so. Keeping abreast of recent advances is not an easy job.

Notebooks are getting smaller, faster and are almost matching the performance level offered by their bigger cousin -- the desktop computer. And for the first time in history, they are outselling their desktop rivals.

Laptops are also becoming better connected, most high quality notebooks come with Wi-Fi (Wireless Fidelity) connections, many have a tri-mode 802.11a/b/g wireless system. Some recent models, like the Sony's New Ultra-Portable VAIO VGN-T350P, are raising the bar, it has the world's first 'Built-in Cellular Modem'. You can use your cell phone to connect to the Internet. This may be a great advantage since finding a 'Hot Spot' in some parts of the world can still be difficult.

One of the main features of a good business laptop is portability. A great business laptop must be very portable. You should be able to carry it around in your briefcase or under your arm with ease. Its weight should not cause you any discomfort even if you have to lug it around all day.

Most lightweight and small laptops can be found in the 'Thin and Light' and 'Ultra-portable' categories of notebooks. Notebooks in those classes are usually well under 5 pounds, around 10 by 14 inches in size and approximately an inch thick. Many are a lot smaller.

But don't let the small size fool you, these laptops are very powerful. They can do almost any business application you can throw at it. However, you must make sure your company's laptop is powerful enough to get the job done. It's usually agreed that you need at least 256MB RAM for Windows XP and Mac OS X. You will only need 128MB for other operating systems in Windows or Mac.

Storage space should not be a problem, most recent models come with 60 to 100 GIG hard drives which should be sufficient space for most companies. If your company deals in heavy graphics or visual work more space can be obtained with an extra external hard drive.

The main function of your laptops should be considered. For instance, if you have workers that require a lot of note-taking (floor managers/inspectors, real estate agents, medical personnel, etc.) a slate or tablet PC would be a more appropriate choice for your company. If your workers or employees do a lot of traveling then you want the lightest and most portable laptop or notebook you can find.

Battery life will also be very important for the traveling business person. Must recent laptops now supply 5 or more hours of power, if you want more you should considered buying an extra battery or two. Also, remember when choosing your laptop battery always pick the battery with the higher numbered cells. More cells will give you longer battery life.

Security is another consideration for your company's laptop. You must be careful to protect sensitive company records or documents -- some notebooks like those in the IBM/Sonoma ThinkPad series include an integrated fingerprint scanner for biometric authentication that uses an Embedded Security Subsystem and Password Manager. This offers extra security.

Along with security, your company will need a laptop that's sturdy and well built, especially if your workers do a lot of business traveling. Many laptops are ruggerized and can take a decent pounding or two. Some even offer some novel sturdiness features such as IBM's Active Protection System which is designed to protect the hard drive from falls and spills for those accident prone notebook users in your company.

Perhaps, the most important tip and buying factor is price. Outfitting your workforce with laptops doesn't come cheap. But you can save money if you practice that old adage: 'It pays to shop around and bargain'! Don't just buy your laptops off the rack -- always speak to the manager. Even when buying laptops online, contact the sales staff and try for a special price or bargain. Since you're buying in bulk or volume, many laptop companies and manufacturers will give you a special unit price. The more units you're ordering, the lower the price.

A little haggling will go a long way in lowering the overall cost of your company's laptop purchase; saving your company money. And if you're the person in charge of this purchase, making such a deal will reflect well on you, so try to go out of your way to get a good deal!

Wireless Networking - Laptop Labs for Schools

2007-02-27T21:38:00.002-08:00

Purchasing laptops for mobile labs is often a daunting task for an educator. Mobile labs can be a great asset if the right equipment is purchased. Mobile labs have been shown to increase test scores and help students focus. If the wrong type of equipment is purchased the mobile laptop lab will become one giant paper weight.

Student laptops need to have the following qualities: They need to be “Light”, a really light laptop is less than four pounds. A heavy laptop is over 8LBS. The problem is that a really light laptop costs over $2,000 and schools can’t afford that, so a laptop in the range of six pounds is good.

CD-ROM’s for school laptop labs are optional if not totally unnecessary. I say this because they are usually the first thing to break. Second your computer techs will install all necessary software via ghosting or over the network. Third not having CD-RW’s or DVD-ROMs remove the temptation of using the laptops for non-educational use.

Next the laptops need at least 512 mb of ram (Memory), most educational software is very graphic intensive and need a lot of memory. Anything less that 512mb of memory will cause the laptop to freeze off and on causing frustration for the students and teacher.

Hard drives only need to 30gigs. Installed software for a school laptop should max out at about 4 gigs. Students will not be downloading music or movies so a larger hard drive is not needed.

Next the actual profile of the laptop needs to be thin. Children have smaller hands and the thicker the laptop the more awkward it is for them to type.

Fourth the laptops need to have a integrated wireless 802.11g adapter. The Adapter must be integrated into the laptop. If you decide to use a PCMICA wireless adapter they will get bumped and bruised and broken with in the first month of use.

The laptops need to have a Pentium M processor or Centrino CPU. This extends the life of the battery to 3.5 hours verse 2 hours with out the Centrino technology. The usual rule with batteries is that you can expect to replace them every year. The replacement period for the laptop batteries can be extended by not letting the batteries completely drain. The monitor for the laptop should be 14” or 15”. Anything smaller will be too small for the children to read, and anything larger will be too big and bulky.

Next, the laptops need to have Ethernet network adapters in case they need to plug directly into the network. Finally windows XP professional must be installed for the operating system.

A mobile cart to house the laptops is often the most over looked item for your mobile labs. Your cart will need a power strip to charge the laptops. Your cart will need some sort of lock to prevent theft. It also needs to be easily moved from class to class. If the cart is too large and bulky teachers will hesitate to use it. Next, your cart must be user friendly so students can take out the laptops and place them back in easily. I have seen schools make there own laptop carts and you can purchase them from various vendors. Just remember if the cart isn’t easy to use then your laptops won’t be safe, teachers won’t use them and they will get stolen or broken.

Finally, before you decide on a line of laptops check websites such as cnet.com and amazon.com and read the reviews. Also call your local districts and find out what sort of technology they are using for there mobile labs. A good rule in buying technology is you don’t want to be someone else’s test case.

The Best Business Laptop For Your Company

2007-02-27T21:38:00.001-08:00

The little notebook computer or laptop is tailor made for business. It's the perfect communication tool. It's the perfect record keeping tool. It's the perfect presentation tool. And if that wasn't enough, all of the above is neatly packaged into a small portable machine that can be taken anywhere and everywhere.

For any size business, small to medium to jumbo, the notebook computer is fast becoming an essential tool for business.

Savvy business people know acquiring the right tools is an important factor in determining the success or profitability of any company. Therefore, along with the regular outfitting of your company or business - equal consideration should be given to choosing your notebook computers.

Business owners should be aware that notebook technology is changing at a blistering pace. Every two years or so, there is a whole new generation of notebooks and notebook technology to consider. Notebooks are getting smaller, faster, and better connected. They are also offering performance that is matching or almost matching their desktop rivals.

Major reasons why, for the first time in history, notebook computers are outselling their bigger cousins, desktop computers. Business buying, no doubt, plays a significant role in all those sales. Large corporate organizations are buying notebooks for their companies, sales people and employees. It makes for a more competitive company in a very competitive world.

But how do you pick a good business notebook computer? What's the criteria for judging a good machine? What's the right laptop or notebook for your company or sales staff?

Here are some important factors any business should consider when buying a notebook computer or laptop for their company. General factors that determine a good business notebook. Consider these...

Portability

Perhaps, the most significant factor and the main reason you're buying a notebook computer is portability. You can take it anywhere. You can take your records, reports, presentations or products where ever they need to be. For the business traveler or 'road warrior', the notebook computer is an essential tool for their business.

When buying their notebook of choice, these 'road warriors' look at the portability of their notebook. Size and weight are very important. They want something that's light and small, yet powerful enough to do the job. They will probably look in the Ultra-Portable and Thin and Light classes of notebooks to make their choice.

Notebooks in those categories are usually well under 5 pounds, around 10 by 14 inches in size and approximately an inch thick. Small enough to throw in a briefcase or tuck comfortably under your arm. They won't drain your energy even if you have to lug it around all day!

Battery Life

You also have to look for a notebook computer that will last long enough to get the job done. You want sufficient battery life for those long plane trips. Fortunately, battery life is increasing, you can now get up to 5 or more hours on high quality notebooks. Buy the highest numbered cell battery, and buy any optional built-in battery extras that will increase battery life.

Connectivity

You want something that's easy to connect to the Internet so connectivity is another important factor. Being in constant contact with all your employees can be a determining factor in your choice of notebooks. Communication is vital. Most high quality notebooks come with Wi-Fi (Wireless Fidelity) connections, many have a tri-mode 802.11a/b/g wireless system.

Some newer models, like the Sony's New Ultra-Portable VAIO VGN-T350P, are raising the bar, it has the world's first 'Built-in Cellular Modem'. You can use your cell phone to connect to the Internet. This may be a great advantage since finding a 'Hot Spot' in some parts of the world can still be difficult.

Performance

You need to consider the performance level of your business computer. Can it handle all your company's demands, can it handle heavy graphics, charts, diagrams, spreadsheets, etc. Check out the RAM -- higher RAM will be better for graphics and video. It's generally agreed that you need at least 256MB for Windows XP and Mac OS X. You will only need 128MB for other operating systems in Windows or Mac.

Most notebooks come with plenty of storage space, 60-80 GIG hard drives are common. External drives are also available if you need extra space.

Other tasks may be important to your line of business. For example, if you need to take notes in the field, i.e. real estate agents, engineers, doctors or medical personnel -- then a slate or a convertible tablet may be a better choice for your company.

Sturdiness

This is important if you want a notebook for a lot of road work or business traveling. Your notebook should be sturdy or ruggerized to be able to take a good pounding. Many notebooks have some novel sturdiness features such as IBM's Active Protection System which is designed to protect the hard drive from falls and spills for those accident prone notebook users in your company.

Security

Living in today's world we need safeguards and security measures in place to protect your company records and files. Not to mention, to guard against the theft of your notebook computer itself. Along those same lines your notebook computer should have advanced security features. Many notebooks such as the IBM/Sonoma ThinkPad series include an integrated fingerprint scanner for biometric authentication that uses an Embedded Security Subsystem and Password Manager.

Image/Style

At first glance this may seem like a superficial buying point, but not really. In today's business world, image or style does count and contribute to your button line. Sad but true! You want a notebook computer that matches the image of your company.

There is one to fit your needs, you have a whole range of styles of notebooks to choose from, whether it be conservative black or blazing race car red. Most businesses are ultra-conservative (nature of the beast) and should pick a notebook along those conservative lines, other businesses may want to promote a sharper or cooler image such as in fashion, creative arts, music industry...

Price

Economy or Deluxe. Similar to the style, another major buying factor is price. You can go from inexpensive notebooks to luxury models. It all depends on your company's resources and the image you want to project.

You can choose from the relatively inexpensive but very capable DELL notebooks...all the way up to notebook manufacturers like the UK based Rockdirect notebooks which offers upper end products that can be custom made to your specs. You can even choose your own color!

Like any company purchase, especially if you're buying in bulk, getting a good special volume price may play a role in your choice of notebook. Always check with these notebook companies for a group or company order -- you may be pleasantly surprised at the savings.

However, don't sacrifice performance for a special price, make sure the notebook computer you're buying has all the desired qualities: portability, performance, battery life, connectivity, security and style, -- all the features you want in your company's notebook computer. If you consider all these factors, your next business notebook computer purchase should just be a little bit easier.

There's no reason why you can't put this little modern workhorse to work for your business or company. Used properly, the business laptop can make for a well organized and cohesive work force that will pay big dividends down the road, delivering a great return on your initial investment.

Laptops Are Everywhere

2007-02-27T21:34:00.000-08:00

The laptop takeover of the world is well under way. Just about everywhere you look, you see one. In the office, at home, on a train commuting to work, there they are. Laptops, laptops everywhere. These devices can be time savers, can amuse a child of any age and can just make life easier in general. Yet, are they the wonder-item many people make them out to be?

If you’ve bumped into someone with a laptop case over one shoulder, a briefcase in hand and juggling a cup of coffee, you may answer an emphatic “No.” What about those people using laptops in a waiting room, that have spread stuff from here to eternity? Aren’t they annoying?

However, for a parent trying to finish a last-minute project in order to make a child’s school play, laptops are heaven sent. Even though it may bug a fellow passenger, that laptop user on the train feverishly clicking away at keys may be using the convenience of laptops so that he or she can coach a child’s baseball game.

Now that laptops no longer weigh about thirty pounds and aren’t twenty feet square (okay, that’s a little exaggeration), it’s easier than ever to cart one around. Some of the deluxe model laptops have a full-sized screen, a monstrous amount of memory and weigh less than two pounds. For someone who grew up prior to a computer in every classroom, this technology is amazing.

Of course, no matter how fascinating it is to think about the portability of laptops, there should be some concern about making work so portable. Conceivably you could take a bath and work at the same time, though that would seem to defeat the purpose of a relaxing soak. Now that you can work from anywhere, are today’s employees expected to do more work?

Maybe. Deadlines seem to be shorter, workloads higher and people worry about work constantly. Can this be blamed on laptops? Perhaps the problem lies with employees who have used such technology to accomplish more, faster, in an attempt to get ahead. Bosses come to expect the increase in production to become the new baseline.

It would seem to be an impossible conundrum, much like the question about which came first, the chicken or the egg. While telecommunication advances have shrunk the world, without laptops the pace at which employees need to work might not have changed.

Of course, laptops are not only for the workplace. Students at college swear by them, being able to take notes, write papers and talk to friends all at the same time. What a change from days gone by.

Laptops are in great use at home too. They take up significantly less room than a desktop and generally have the same capability. For someone in a small apartment or crowded house, a laptop may be the difference between having a computer and not having one.

No matter how you feel about laptops, they - and their successors - will be around for a long time. And if you think laptops are everywhere now, just wait as technology improves through the years to come. Eventually, the invasion will be complete.

Why Rent a Laptop Computer?

2007-02-23T01:19:00.003-08:00

Most companies either buy or lease their laptop and notebook computers, but why or when should a company rent?

Here are a few reasons for renting a laptop computer: -If you need a wireless laptop computers for travel and all your company laptops and notebook computers are wired.

-If you need technology on short notice or for a short time, it is best to rent a laptop.

-If your laptop is broken or in the shop.

-If you need a large quantity of laptop computers for a training class, it is best to rent laptops.

-If your laptop computers are on back order but your staff isn't, it's best to rent laptops for immediate installation.

People confuse computer renting with leasing. Renting is short term in nature and is very flexible. Leasing, like buying is a fixed arrangement.

And a company can extend the rental term or even cancel the rental entirely at any time with no penalty.

Leases can't be cancelled without a 'severe penalty'.

Renting laptop computers is totally flexible, requires no capital budget and can be accomplished with a company credit card. For most companies, renting is as easy as getting office supplies.

Most rental companies have expert computer technicians who will deliver, and test your laptop rental right at your office, training room, trade show booth, seminar, convention or conference. Other companies only ship their laptops. If at all possible, have your laptop delivered and tested in front of the users. That will ensure you have 100% operational equipment.

Other reasons why businesses rent laptop computers include short term offices, executives on company business and temporary workers.

Temporary offices can be completely setup with rental laptop computers, printers, copiers and fax machines. The hardware can be installed at any remote location in the United States or Canada.

Rentacomputer.com has set up temporary offices for companies in hotel rooms, trailers, warehouses and rented apartments.

Temporary offices have been set up for State and Federal Government agencies such as the Federa Emergency Management Administration (FEMA), the FBI and the IRS.

Offices have also been setup for legal firms, television networks covering hurricane disasters, movie studios setting up "on location", and new building construction sites, corporate mergers and takeovers use temporary offices.

Temporary Employees

Temporary employees need temporary technology. By renting laptop computers you can coordinate the installation and removal of computers, printers and other technology for any period of time specified. If you hire a temporary employee, hire temporary technology also.

Custom Gaming Laptops - Five Things You Must Consider When Building a Gaming Laptop

2007-02-23T01:19:00.001-08:00

Gone are the days when you would have been laughed at if you walked into an all-night LAN party carrying your trusty laptop and expecting to hang with the giant computer towers standing at everyone’s feet. The gaming laptop computers of today sport huge, crisp LCD screens, cutting-edge video cards and full-size keyboards. Not only can these gaming laptop computers hang with the standard clunky computer tower, but they can also be ordered fully custom to meet the exact specifications of any gamer.

Since there are so many customizable components in these laptops, a standard practice has been to create what some call a “system builder.” This is the page where you get to add and subtract components through drop-down menus in order to create the best gaming laptop computer for your needs and your budget. This type of page can be overwhelming to someone just starting the gaming laptop shopping process, but it is very manageable if you take it just one component at a time.

The Gaming Laptop GPU

This is the heart of a gaming laptop computer. The GPU (graphics processing unit) is a component that will make or break your gaming experience. If your GPU isn’t up to snuff, your games won’t play.

Without getting into specific models since they change all the time, the key is that the graphics card not share resources with the computer. A gaming laptop video card must have its own memory on board. Generally speaking, standard off-the-shelf laptops will not have this feature. The two current makers of laptop video cards are nVIDIA and ATI.

Without the Screen, You Don’t Have Much

What good is a gaming laptop without a screen that can actually render your games? Now certainly, you can connect an external monitor, but if you can’t actually play on your gaming laptop without that external monitor, then your laptop isn’t all that mobile.

While the technology and terminology for LCDs (liquid crystal displays) could take up an entire article in itself, there are a few key points to keep in mind when choosing from available LCD options for your new gaming laptop computer: native resolution, aspect ratio, rise and fall time, contrast, viewing angle, and size.

Native Resolution. The native resolution is simply the setting at which your screen will render the clearest images. Since games are constantly in motion, slightly soft edges may not bother most gamers, but keep in mind that while this is your gaming laptop, you will likely also use it for other things like surfing the Internet. If the resolution isn’t comfortable, you aren’t going to enjoy using it.

Aspect Ratio. As you probably know, a movie theater screen and a TV screen have different proportions. Likewise, there are widescreen format gaming laptops and there are laptops that have a standard aspect ratio –- like that of a TV. A widescreen format gaming laptop (a 16:10 ratio) has advantages and disadvantages. Many games today do not have a widescreen mode. This means that the game may stretch across the screen and become distorted or you may run it with black bars that fill in the sides. There are ways to get around this, but if you want an out of the box perfect experience, the widescreen format may not be for you.

That said, a widescreen LCD does offer plenty of screen real estate for web surfing and other type of computer activities, and a game played in a wide format setting offers an expansive field of view. For this reason, there are some very loyal widescreen-loving gamers out there.

Do your best to find a balance between current and future technology and what your computer habits are beyond gaming. Even with its limitations, the widescreen format is found on most of the best gaming laptop computers.

Rise and Fall. The phrase ‘rise and fall time’ is used to describe how fast the LCD can respond to changes. In the past, LCDs have been plagued with the inability to render images as fast as computer games can spit them out. This presents a major problem for laptop gamers because if they can’t see the images properly, they can’t play the game properly. This lag can mean the difference between playing to win and barely playing.

Fortunately, gaming laptop LCDs have come a long way and they are only getting better. While once it was impossible to game on a laptop screen, the gaming laptop LCDs of today offer 25 milliseconds or less rise and fall time while generally off-the-shelf laptops have 40 milliseconds or less rise and fall time.

Contrast. If a gaming laptop LCD has poor contrast, that means that the black areas aren’t quite as black as they should be and the white areas aren’t quite as white. This is important to a laptop gamer because you have to see the game properly -– as it was intended to be seen -– in order to compete effectively. Look for a contrast ratio of 400:1 or higher in a custom gaming laptop computer.

Viewing Angle. This is an often-overlooked LCD feature, but it must be considered if you are building a gaming laptop computer. Many high quality LCDs on the market are difficult to see clearly at any angle other than straight on and at the right height. This can be a big drawback to gaming on a LCD screen because a screen with poor viewing angles won’t allow others to watch the screen as you play and also hurts your view when doing something as simple as adjusting your seating, which can require you to then adjust to position of your laptop screen to see it properly again.

But gaming on a laptop does not mean that you are doomed to have poor viewing angles. There are LCDs on the market that have amazing viewing angles –- up to 120 degrees. These screens not only allow gaming onlookers, but they also allow you to use that giant, crisp screen to do things like play movies and even make presentations.

Size. In a gaming laptop computer, size is everything. Most gaming laptops are large, robust pieces of electronics. Having a machine of this stature means you also get to have a large screen. The best gaming laptop computer LCD screens out there are at least 15 inches. A crowd favorite is a 17 inch widescreen (even with the challenges that widescreens present). Largr 19 inch laptop screens are just starting to be talked about with consumers expecting to see 19 inch or even large models on the market in the near future.

The best way to really get a feel for what laptop LCDs are all about is to take a trip to a local box store and play with the LCDs on the display laptops while keeping in mind what you have read here. While these laptops are not custom gaming laptops, you can see what the sizes really look like, what different resolutions look like, and what the viewing angles truly are so you can start to develop your own preferences.

The RAM – What Type and How Much?

The RAM (random access memory) found in laptops is called SODIMM (small outline dual inline memory module). The RAM is responsible for your processing power. If you are shopping for a custom gaming laptop, you will generally be offered DDR2 RAM with the choice of how much you want in your computer. Most high-end games being released today need 1GB of RAM for optimum, lag-free game play. Some people are going with 2GB to ensure that they can run multiple applications along with the game and not experience any slow down in response time. This is a large investment and you want to be able to use this gaming laptop for some time in the future. Most custom laptops are user upgradeable, but this should be left up to professionals.

The CPU – Not Just Mobile Technology

The CPUs (central processing units) found in many custom gaming laptops are identical to those found in desktops. These chips require a great deal of cooling power, which in turn can make your laptop louder than light weight, lower power ultra portables when the fans kick on and it can become somewhat warm to the touch. Don’t be alarmed by this -– it is normal. And with these desktop processors comes screaming power! Don’t waste your money on the latest CPU release that likely has an inflated price tag (and that price will likely come down before long). Stick with a current CPU speed that is offered by a reputable custom gaming laptop reseller, and you really can’t go wrong.

The Gaming Laptop Hard Drive

This is the final component to consider when building a gaming laptop. Laptop hard drives come in a variety of speeds and capacities ranging from 4200 to 7200 RPMs and 40 to over 100 GBs. For the most part, this is user preference. Whenever possible, go for a 7200 RPM hard drive, but if you need a capacity not offered in this speed, it’s okay to go for the 5400 RPM drive. Take a look at your current computer, and buy your capacity based on this. Also keep in mind that with many custom gaming laptop manufacturers, you have the ability to upgrade or add another hard drive at a later date.

At the end of the day, gaming laptop computers are all about power. Don’t expect a twelve-pound notebook with a desktop processor, numerous fans, a giant heatsink, and independent video card to last on battery power all that long. But do make sure to enjoy the jawdrops that you’ll get as you walk into your regular LAN party location with your new, screaming-fast gaming laptop computer. Crack that puppy open, fire it up, and stand clear of the drool as you take on your favorite game with fellow gamers gathered around to take in the action. Gaming is not just for desktops anymore!

The Wireless Web: Are You Sharing Your Client's Data?

2007-02-23T01:18:00.003-08:00

Are you wireless? Should you be? Does it matter?

With wireless capabilities being built into every new laptop under the sun, the internet is quickly becoming an always-on, always accessible way of doing business.

So what does that mean for you then?

Well, I don't need to tell you the value of being able to communicate with your clients from anywhere, at anytime. (Of course, we all have the power to choose just how accessible and available we are to our clients, but I digress...)

The real power of a quick email reply to an urgent client request from your wireless device of choice is this: it makes your client feel VALUED and IMPORTANT. It is a feeling we all live for. Delivering that feeling to your clients will do more for increasing your profits than many other activities.

That's the power of wireless.

Want to go wireless? Here are some basics. Much of this is not stuff you need to remember, but just information to help fill out your understanding:

*Wireless networks have flavors. There aren't many, but most wireless networks are one of three types, which are labeled by the letters a, b, and g. The differences are quite technical. In short, A and B are pretty old and G is the newest and the fastest. End of story.

*Wireless networks have names. These network names have been given the techie acronym SSID, which stands for Service Set IDentifier. When you sit down at your laptop and pull up the list of wireless networks in the area, the names in that list are, you guessed it, the SSIDs. Please don't bother to remember this acronym, you most likely won't need it again.

*Wireless networks can have extra security. This extra security comes in the form of encryption. Just like the technology used to protect your data when logging on to your bank accounts online, wireless networks can be (and should be) ENCRYPTED to protect your business data.

*New laptops are wireless ready. Most every new laptop comes with wireless access built in. No additional hardware or software is required. For older laptops, however, you will need a small wireless card that can be purchased for anywhere between $15.00 and $100.00 at your local computer store.

While wireless internet access provides many, many benefits to you and your business, there is a dark side...

As internet access becomes more and more interwoven into the business landscape, internet SECURITY, will become more and more of a priority.

Wireless security is not only something for the tech world to worry about. When dealing with private client data (which we ALL do), it is in your best interest to understand what you are dealing with. Don't worry, it's just a matter of understanding a few simple ideas and then applying them to protect yourself.

By default, most wireless networks send everyone's data flying through the air unprotected. If you have the proper tools (which are easily downloadable from the internet), you can pluck that data straight out of the air.

The wireless access at your local coffee shop or library is most often this type: completely unsecured and open to prying eyes. Yes, even Starbucks lets your data fly through the air, available for all.

So enough scare tactics...

The only word you have to remember when it comes to protecting yourself and your data is ENCRYPTION.

A good rule of thumb: If a wireless network is not encrypted, DON'T connect to it.

Some might say this is a bit paranoid. To that I might say, "Should my clients expect anything less?"

It is one thing if you are a college kid sitting at a coffee shop sending messages back and forth between your friends. It is quite another when you are preparing a legal brief or some other piece of confidential information that will be sent to your client.

So how do you tell if a wireless network is encrypted?

Simple...

If you need a password to connect, it is encrypted. If no password is required, you are operating in the open with no protection whatsoever.

There are various encryption strengths, some suited for your basic office environment and some more suited for even more confidential situations, like a doctor's office.

At this point, the important thing is not so much the strength of the encryption as much as whether or not you have it at all. Most would-be internet thieves (no, that is not their technical name), upon seeing an encrypted wireless network, will move on the thousands and thousands of easier targets with no encryption.

The Perils of Wireless Networking

2007-02-23T01:18:00.001-08:00

In November 2003, Toronto police arrested a man in an upscale residential neighborhood. They noticed his car driving slowly the wrong way down a one-way street. Upon stopping the car, the police discovered the driver naked from the waist down. What was he doing?

He was using his laptop to download and watch “kiddie” porn from the Internet! How? He was connecting to the internet using unprotected wireless systems in the houses near the road!

Here is the problem, if someone were to access the Internet and download illegal material, then disconnect and drive off; it would look like the homeowner did the downloading. How hard would it be to convince the FBI that you were a victim?

This is not the only time this has happened. In a recent interview, attorney Joseph Burton, of Duane Morris Law Firm, said, “Is it possible a home owner can be liable for a lack of security on a wireless network? Yes, if they are negligent in setting up security.” (Richard Shim, CNET News.com).

According to research by the World Wide War Drive over 228,537 wireless access points were detected. Over 62% were totally open and unprotected! In San Antonio Texas, the percentage of unprotected networks is slightly higher.

Some wireless access points can extend their coverage over 300 feet from the unit. Sure, the farther away, the slower the connection, but even one mbps is faster than a dialup connection. Add that to being untraceable and you have a pervert’s heaven!

Having a wireless network connection is a great thing; the freedom it gives you is priceless. With a few precautions, you can secure your wireless connection and surf the World Wide Web from the comfort of your easy chair, bed or backyard.

Conducting a casual site survey around your home will tell you a lot about your vulnerability. Do you live right up on the road? How far from your home, are your neighbors? How far does your signal carry from the wireless unit?

After answering these questions, you can proceed to securing the wireless network itself.

Unfortunately, consumer routers are shipped wide open. That is they have no preconfigured security. You, the homeowner, will have to configure the security setting yourself.

Your wireless router and network interface card (NIC) are the parts that actually talk to each other. Each of them has a MAC address. This is a unique number assigned to every NIC made, worldwide.

Using this MAC address, you set the router security to talk only to certain other MAC addresses. Therefore, if you have two laptops in your network, you add both MAC addresses to your router security setup and any other MAC addresses are blocked.

This security setup works well for keeping the average wireless user out of your system, but a competent hacker can bypass it. A technique called spoofing allows the hacker’s computer to pretend to be one of your laptops and trick the system into letting him in.

To prevent this you would need to add additional layers of security. Keep in mind though, every additional layer of security adds to the burden of your network. It slows things down. Litigation seems to be a national past time these days. Protect yourself and your family by taking some of the precautions listed above. If you feel you need the extra protection offered by WEP or another encryption scheme contact your locate computer technician and have him configure it for you.

This is an especially important decision for those who run their own business and use wireless products. How angry would your customer’s be if someone stole their information off your network and used it to open accounts in their name?

Identity Theft is only one possible outcome, if your network contains patient data you could be in violation of the Health Insurance Portability and Accountability Act (HIPAA). Then you would be dealing with the federal government!

How to Buy a Laptop / Notebook Computer

2007-02-23T01:16:00.000-08:00

Before I go into details, a quick recap of processors is essential. Be aware that it is the processor (cpu) that governs the price of the laptop (along with the screen size). The two major companies manufacturing CPUs are Intel and AMD (there’s Apple too but lets stick to mainstream laptops). Intel makes the famous line of Pentium processors (’’Intel inside’’ ting tong ting tong!). For laptops you have three main cpus available - Mobile Pentium 4 (basically a desktop P4 processor), Pentium M (low voltage cpus which enhance battery life and are specially built for laptops) and the Mobile Celeron processor (poor man’s P4 cpu). Wait a minute, you say, you didnt mention the Centrino processor. That’s because Centrino is not a processor - it’s a technology. Centrino is a combination of 3 things - Pentium M cpu + 855 chipset + Wireless Pro (802.11b). The other company is AMD - they make really good cpus that rival Intel’s cpus. Traditionally AMD cpus have had heat generation problems but lately there aren’t many complaints. I would advice you to stick to Intel processors which have good re-sale value.

The next Q is....what will you use the laptop for? Are you going to use it for simple stuff - spreadsheets/word processing / internet browsing? Then go in for a Celeron CPU. If you are going to do more serious computing, intend travelling frequently and want to run the laptop on its battery, go in for a Pentium M laptop. If you need wireless access go in for a Centrino laptop or a Pentium M laptop (u can add wireless technology using a pcmcia card). If you aren’t going to move the laptop around much or you want a laptop for games, get a Mobile P4 laptop. But be aware that a Mobile P4 laptop is a desktop replacement - it will be heavy and will run hot.

Now that you have the CPU decided, think about the size of the screen. 15’’ is today’s ’’sweet spot’’. But you do get smaller or bigger screens. Choose the size that fits your budget. 14’’ or less is a bit too small these days unless of course you want a ultra portable (read expensive) laptop. For gamers, the bigger the screen the more fun they will have. Bigger screens are also good for spreadsheet warriors and DTP professionals.

The next item on your list is RAM (temporary memory). Most laptops come with Windows XP which needs at least 256 mb ram to run happily. I urge you to upgrade to 512 ram for best results. The more RAM you have, the better your laptop will behave. It is said that increasing your RAM is the best and cheapest way of improving performance of any computer (i.e. without changing the motherboard/cpu).

Another thing to look at is the graphics memory. You can either choose dedicated video memory or shared architecture. Dedicated memory means that your video card has its own memory and does not have to ’’beg’’ for memory from the system memory (RAM). A rule of the thumb - dedicated memory = fast performance. Gamers and DTP guys must insist on dedicated memory. Good graphic chips are ATI Mobility Radeon or Nvidia GeForce. The more video memory you have, the better it is. Try to get a laptop with at least 32 mb video memory. Most laptops use shared architecture these days which is a cost cutting measure (an example of shared architecture is Intel’s extreme graphics). If you are not going to play serious 3D games or run heavy duty graphic programmes, shared architecture will be just fine. But make sure that you have enough system RAM (read 512) because the video memory is going to steal part of your RAM.

The hard drive capacity will be in the region of 30 gb and above. Get the maximum bang for your buck - don’t fall into the ’’I’ll never need that much capacity’’ rut. You will need all the hard drive space you are given so get the biggest capacity you can afford. For normal laptop users 40 gb is sufficient. You can easily increase hard drive space by buying an external USB 2.0 hard drive.

Battery life is very important for road warriors. Expect 3-5 hours battery life from most laptops. Mobile P4 laptop batteries will last much less. Always go in for a lithium ion battery as against a nickel hydride one.

Most laptops offer optical drives - the best value for money today is DVD-ROM + CD-RW drive. This means that you can read DVDs and read/write CDs. If you have lots of money to spend, get a laptop with a rewritable DVD drive.

Sound quality on laptops is just about acceptable for movies/songs/games – you cant go wrong with Harmon Kardon / Altec Lansing speakers.

One important factor to consider is weight. You don’t want a dislocated shoulder do you? So ....the lighter the laptop, the better it is for your health! The catch is that the lighter the laptop, the more expensive it is going to be. Don’t forget the AC adapter - some laptops have huge adapters which weigh a ton!

Don’t ignore a floppy drive - most laptops don’t have floppy drives any more. But don’t worry - USB external floppy drives are cheap. Ask the salesman to give you one for free; he will oblige you if he wants to make the sale. While you are at it, ask him for a free laptop bag as well.

Get a laptop with lots of USB ports which will come in handy and will improve the versatility of your laptop. Make sure that the USB ports are USB 2 (technology which is much faster than the old USB 1.0). An external USB mouse is a must as the inbuilt pointing devices are really painful to use.

All laptops come with built in modems and usually have LAN connectivity. Some laptops offer card slots where you can read/write to memory cards (as used in cameras).

Most laptop companies offer minimum software - Windows XP and basic stuff. They won’t even give you Office software. You will have to add more software yourself. To keep prices down, some companies offer Linux operating systems - unless you are seriously strapped for cash, I would advice you to stick to windows. As soon as you get your new laptop, make copies of the recovery CDs and store the original CDs safely. Carry the copies with you when travelling extensively.

Now, armed with the above knowledge dive into the market and choose the best laptop you can afford. Compaq and Toshiba make excellent laptops so check them out first. Compaq is generally cheaper than Toshiba. I used a Compaq laptop initially but later on moved to Toshiba as I found their laptops better. This is a personal choice so don’t read too much into it. Compaq and Toshiba are well established in most countries so repairs are not a problem. Find out where the nearest repair centre is and keep that information handy.

A laptop is usually a long term buy - forget about upgrading laptops. So choose carefully. Check the warranty - National and International. Remember that some companies will not honour your International warranty and will tell you to take the laptop back to the country where you bought it! Make sure you clarify this point before you buy the laptop.

Take good care of your laptop. Invest in a surge protector. Don’t move the laptop when it is switched on. And remember the golden rule - NEVER drink tea/coffee while working on a laptop!

Buying a Laptop that You Can Use as a Personal Assistant

2007-02-15T01:41:00.001-08:00

Don’t be surprised but buying a laptop can be even harder than buying a desktop computer. In fact, buying a computer is very straightforward. Laptops, however, are very personal stuff because it’s something that you will carry around with you and sometimes act as more than just a computer for you to work on. They become a companion! That’s why finding and selecting the right laptop can be very tricky.

Hard core computer gamers or people who will use their laptops for designing or video production may need more help than just reading about buying laptops. For conventional laptop users, here’s something for you to digest.

The price for laptops varies drastically from brand to brand. Some laptops can cost $500 while some laptops can cost you $6,000. Some entry-level (meaning basic laptops) can be bought for between $600 and $900. If you grab a laptop off eBay or other rebate or dropshipping websites, you might get a mid-range laptop for far less than that.

Even for basic laptop users, the description and specifications for the laptop is very, very important. If you’re not sure, check around and ask your friends for advice on how to buy a good laptop for the lowest price possible. You should be getting a laptop that comes with AT LEAST 512 megabytes of memory. The size of the memory ensures that your laptop can run multiple programs smoothly. As for hard drive, invest in as big a hard drive for your laptop as you can afford. Another thing that you may have to look out before you invest in the laptop is to find out how many USB ports that the laptop has. Most laptops come with at least 2 USB ports, the more the better. If you use a camera or thumb drive (disk key), this is where you insert the cable – the USB ports. You don’t want to have to remove the USB cable for your printer and mouse every time you try to save pictures from your camera to your laptop! Some laptops come with slots for camera memory cards, for instance, your compact flash cards.

If you’re keen on getting a Windows based laptop, the security of your laptop should be at the top of your priority lists. Windows SP2 XP should be ideal because it comes with antispam, antispyware, antipopups and antivirus programs. Some laptop retailers may offer you cheap or free programs that you can install into the laptop as a second layer protection to your laptop.

Other factors to take into account when shopping for laptops are the screen size, the life of the battery, the processor of the laptop, screen and keyboard, wi-fi networking, size and weight of the laptop.

Thieves Want Your Laptop and Your Data

2007-02-15T01:40:00.004-08:00

Thieves find laptops easy prey because they are small, light and easy to handle. Anyone who takes their eye off a laptop in public, even briefly, may never see it again.

While special theft protection devices are offered for mobile computers, experienced thieves often view this as little more than an annoyance. In the end, the loss of the hardware is only part of the problem. It's when sensitive data resides on the laptop that real problems begin.

Common thieves can be good at instantly taking advantage of a laptop owner's inattentiveness: The thief strikes while passing by, snapping up laptops in a airport food courts, desks in offices or unlocked automobiles. The hot laptops are then converted into cash easily by using an internet auction site.
"One in ten laptops gets stolen," according to Bill Schiering, of Camera Security Now, which sells security camera systems.

Businesses with laptops can be protected with an inexpensive internet based camera system, says Schiering.

"Security Camera systems are likely at best to scare off the common garden variety thieves," says PC expert Andrew Wendt from the Computer Service Now.

"More important than protecting the laptop is protecting sensitive company data," says Anthony Cipollone, Tech Travel Agent for Rentacomputer.com, a nationwide computer rental firm. The theft of databases hurts companies more than the loss of the laptop, especially since company laptops are often covered by insurance and databases are not.

If a thief gets control of company documents or sensitive access codes, these can lead to greater damages. Users must therefore take steps before a theft occurs. This includes encrypting data on the hard drive or by only accessing company data via Terminal Services or Citrix remote desktop operating systems," Cipollone says.

To prevent access to the laptop's data, users should also create additional Windows and BIOS passwords, Wendt says. Experienced hackers can get around these, however, warns PC expert Cipollone. An alternative for preventing unauthorized access is fingerprint scanners, says Wendt from Computer Service Now.

In the end, a combination of steps is the best, Wendt advises. The latest theft protection devices for laptops are now offered as PC expansion cards, containing a motion sensor and encryption software is a must.

Companies should record the laptop's serial number so that the police can make a positive identification in case of a theft recovery. Laptop owners can also make recovery of their laptops easier engraving the company name in the plastic case of the laptop.

There one more trick for keeping thieves at bay while traveling. Use a regular suitcase instead of a classic laptop bag for transporting the laptop. The surest way to keep a thief away from stealing your company laptop is to not make it obvious you have a laptop computer.

How to Choose The Right Laptop Accessories?

2007-02-15T01:40:00.003-08:00

The notebook computer is coming of age. For the first time in history, notebooks or laptops are out-selling their bigger cousins, desktop computers.

The rise in popularity of the notebook computer can be contributed to many factors: drop in prices, stiff competition, aggressive marketing, but perhaps the biggest factor -- increased performance.

With each new generation of notebooks, we are seeing some novel breakthroughs: dual core notebooks, PCI Express, Sonoma Chipset, increased storage, increased RAM, faster CPUs, better battery life and better wireless access including a Cellular Modem Connection. All these new innovations are making for a more powerful computer embodied in a sleeker smaller package that consumers want.

However, as most notebook enthusiasts know, to get full enjoyment from your laptop or notebook computer you must have certain essential accessories. These laptop accessories will greatly enhance your notebook experience and make for a much more satisfying all-around 'complete laptop'.

Here's a wish list of laptop accessories you may want to consider purchasing:

1. Carrying Bag or Backpack This is essential if you will be doing a lot of traveling. You might even want to consider a wheeled bag for those heavier laptops. Try to purchase a laptop carrying bag that has plenty of compartments for all those notebook peripherals. Always check to see if your laptop or notebook will fit!

2. Extra Battery Since most batteries last less than 5 hours you will need an extra battery or two. You should also check out bringing along an external battery for your laptop.

3. Port Replicator This is one essential you should consider buying for your laptop or notebook computer. It's a real hassle dealing with all those wires and connections on your laptop, that's where your port replicator or docking station solves your problem. Plug all your peripherals into the docking station or port replicator -- connect and disconnect your laptop with ease without having to deal with all those wires and connections. A must have!

4. Auto and Airplane ac adapter Another essential laptop accessory if you do a lot traveling, battery life on most notebooks is not great so having a handy source of ac power from your auto or from an airplane is a 'no-brainer'!

5. USB Hub Some older model notebooks come with only one or two USB ports; if you need more -- try a handy USB hub. It will give you more options.

6. Wireless Card Most laptops and notebooks now come with a wireless card. Many top brands have 802.11a, 802.11b, 802.11g or all three! If your notebook doesn't have a wireless card, you can get a rather inexpensive 802.11b Linksys PC Card adapter for under $50.

You may also want to check out the new Sony VAIO VGN-T350P -- it has the world's first 'Cellular Modem Built In'-- access the Internet thru your cell phone. It has an Integrated EDGE, Wi-Fi, and Bluetooth for the ultimate in wireless networking.

EDGE stands for 'Enhanced Data for Global Evolution' thru the Cingular Wireless national network.

7. Optional External Hard Drive Most notebooks or laptops now come with a 40 to 100 gig hard drives, but still if you download and save a lot of movies or songs you will take up that storage space quicker than you ever thought possible. If you need an extra hard drive for storage or back-up, try an external hard drive.

8. Optional External DVD Burner Many laptops now come with a built in DVD drive but in case you need this extra for or DVD burning (movies, songs, videos, etc.) try an external DVD burner for your notebook. For maximum compatibility, try to get one that supports both DVD-R/RW and DVD+R/RW formats.

9. Optional Wireless Keyboard and Mouse Might sound strange suggesting this option since most laptops already come with a keyboard! But depending on your notebook make and model, the keyboards on most notebooks are not the greatest to type with. It all has to do with the wrong angles and the shape of the laptop, so if you want a wireless desktop style keyboard and mouse, it is relatively cheap to buy.

10. Insurance! If you do a lot of traveling, you may want to invest in some laptop insurance. Laptop theft is still a big problem and it's better to be safe than sorry.

Acquiring any of these laptop accessories will greatly improve your notebook computer, making for a hassle-free computing experience that you will appreciate and enjoy much more. So don't skimp, instead, bring your laptop enjoyment up to its highest level by purchasing some of these much needed laptop accessories.

Refurbished Laptop Batteries

2007-02-15T01:40:00.001-08:00

There are three refurbished laptop battery types, each named for its component materials:

Nickel Cadmium (NiCad) batteries are hardly ever seen anymore. They have dismally low capacities (2000-3000 mAH) and contain heavy metals that harm the environment. Worst of all is the dreaded “memory effect”. When you recharge a NiCad battery before it is completely drained, the longevity of the battery is compromised. That is the memory effect.

Nickel Metal Hybrid (NiMH) batteries have twice the capacity of NiCad batteries (4000-6000 mAH) and are half as susceptible to the memory effect. But these too are becoming rare.

Lithium Ion (Li-Ion) batteries are today’s laptop battery standard. They have all the capacity of a NiMH battery, but zero memory effect and zero toxins. Bonus: Li-Ion batteries weigh half as much as NiMH batteries.

In purchasing a battery, the consumer has three options: used, refurbished, or new.

Used laptop batteries that are not refurbished will probably only last you 30 minutes to an hour before needing recharging.

Refurbished laptop batteries are available from most manufacturers and retailers of refurbished laptops. These batteries are renewed, recharged, and tested. They are much better than plain old used batteries, but not quite as good as new.

New laptop batteries last a good couple of years – 600-800 recharges – as long as they are properly cared for.

Extending Battery Power

Whenever you are using your laptop near a power source, use the A/C adaptor. However, sometimes you will be forced to use your laptop with no access to a wall outlet, and the battery will run low. Here are three things you can do to extend the remaining power in the battery:

First, if your laptop processor features a power-save mode, switch over to power-save mode. This will slow the laptop by up to 50%, doubling battery life for that time period.

Second, turn off extraneous energy-sucking elements. The major power vampires in your laptop are the hard drive, the CD and DVD drives, any networking devices, and any excessively bright screen settings.

Third, you can double overall battery capacity by installing a second battery. Your laptop must have a universal bay in order to do this. All you have to do is remove the CD-ROM or floppy drive and put a battery in its place.

A Review of Refurbished HP Laptops

2007-02-15T01:37:00.000-08:00

HP refurbished laptops can be found on their website hpshopping.com. Just enter “refurbished laptop” into their search field and browse through the current selections. (Note that Hewlett-Packard also owns and distributes Compaq computers.) There you can purchase a quality refurbished laptop for up to 30% off the new retail price.

The HP lines are named Pavilion and Omnibook; the Compaq brand offers the Presario laptop at refurbished rates.

The Pavilion line is by far the most popular. They are most suited to replace your home desktop computer, or assist any student in creating the perfect reports and multimedia presentations. They are slim, sleek, and very mobile – usually under 5 pounds. In order of performance, the most common Pavilion notebooks are the ze4000, ze5000, and ze1200. They come as cheap as $1000 from the manufacturer.

The Omnibook line is more suited to the serious home user and businessperson. They feature powerful, long-lasting batteries, interchangeable media bays, and ultra slim design – usually less than 4 pounds. These can cost as little as $1200 refurbished. The 20-30% savings is immense. They come with Intel Pentium 3, 4, or M processors. The most common lines are the 6100, 6200, and 4100 models. Ask the manufacturer or private refurbished laptops dealer for details on which Omnibook would fit you.

The Compaq Presario line is perfect for the money-conscience laptop user. One Presario model utilizes an Intel Celeron M processor to power the amazing graphics capabilities. It features 512MB of RAM and a jaw-dropping 40GB of hard drive space. It includes a DVD/CD-RW, which allows you to both play and record any DVD or CD that you wish. You can get all of these features for only $800, making it not the least expensive of refurbished laptops, but certainly a great deal.

A Review of Refurbished Toshiba Laptops

2007-02-08T23:21:00.001-08:00

Toshiba offers a few of their refurbished laptops in the “Clearance Store” of their official website toshibadirect.com. There you can purchase their laptops at 20-30% discounts, refurbished and as good as new. Toshiba inspects all returned and overstocked notebooks, replaces any defective parts, and resells them. You the consumer reap the benefits.

Toshiba refurbished laptops are usually available in their Satellite, Satellite Pro, Portegé, Tecra, and Qosmio lines. The Satellite series is the most commonly refurbished model. They are powerful and comparatively inexpensive. However, they are not as affordable as Dell or IBM laptops. This is in part due to the fact that Toshiba Satellite notebooks are better equipped to handle multimedia presentations. They usually include media hardware that allows you to hook the unit up to a television or projection screen. They are perfect for students and casual home users.

The Toshiba Qosmio line is one of the best laptops for multimedia and computer gaming. The Qosmio usually comes with a Pentium 4 or Pentium M processor – some of the best and fastest processors around. Their 15.4” screens run larger than most other brands – perfect for watching movies, playing video games, and viewing documents side-by-side. Their expansion capabilities are also top-notch, so you can continue to use your Toshiba laptop for years to come.

One of the laptops Toshiba offers at a discount is the Satellite A60. This is packed with all the portable technology for most of your computing needs, at only $850. It’s heavy, but a little extra weight comes along with all the multimedia features it offers.

When buying a refurbished Toshiba laptop computer, make sure you are able to find disk drivers that match the unit. It can be difficult to acquire these. Check with Toshiba Direct, or visit a trusted third-party refurbisher.

Of course, Toshiba offers the industry standard 90-day warranty on both its notebooks and batteries. When buying from a third-party distributor, ask about their particular warranty plans.

Buying a Refurbished Dell Laptop

2007-02-08T23:20:00.003-08:00

Dell offers a full line of refurbished laptops on their website, dell.com. Look for “Outlet Refurbished Laptops.” There you will find a full range of popular models that run just as reliably as a new machine – for hundreds of dollars less than you would pay for new versions. This is because Dell refurbished laptops are inspected for “good-as-new” quality. The only differences are the red label on the bottom of the unit and a lower price.

Dell’s most popular refurbished laptops are Latitude and Inspiron. The Latitude series of “notebook” computers is no longer manufactured, but is still a great buy for someone looking for an up-to-date machine. Latitude is an apt name for these models: they afford you great leeway in updating, expanding, or otherwise changing the internal workings of the computer. With its black chassis and clean lines, it is a rather “normal” looking computer. It is a middleweight unit, but sized to fit any standard laptop case, along with AC/DC adaptor, mouse, floppy and zip disks, and other accessories. The Dell Latitude C600, CPX, and L400 are the three most popular models in the line.

The Inspiron series of notebook computers is still manufactured today, with some modifications. Slightly older versions are still a great way to meet all your computer needs. Inspirons are not quite as expandable as Latitudes, but, with their jazzy black-and-silver chassis, have a distinctive look. Inspiron laptops are also a bit more affordable than Latitudes. Furthermore, Inspiron ranks among the highest performing laptops available, with famously long battery life The Dell Inspiron 1100 and 1150 are the two most common models in the line of refurbished laptops at Dell.

If you are looking to get the lowest price on a Dell laptop, look for one that uses a Celeron processor instead of an Intel. Celeron is less expensive, and also uses less battery juice, than Intel.

Buying Cheap Refurbished Laptops

2007-02-08T23:20:00.001-08:00

When comparing refurbished laptop models, ask about these specifications:

Central Processing Unit: The CPU or processor is the heart of the computer. The more software you want in your refurbished laptop, the more powerful the processor has to be. A 32-bit processor is less powerful and less expensive than a 64-bit processor.

Operating System: The operating system, or OS, is the graphic interface between you and whatever programs you are running. Windows and Unix are the two main families of operating systems. Windows is the more common interface, and therefore less expensive.

Screen Size: Smaller does not necessarily mean cheaper; some smaller models are just as powerful as some larger models but more portable.

Hard Drive Size: The hard drive, or HD, is the permanent information storage disk inside the unit. HD capacity is measured in gigabytes. A GB is one billion bytes. A byte is a piece of information, such as text, sound, or picture. The larger the HD is, the more software it can handle and the more expensive the laptop will be.

Hard Drive Speed: HD speed is measured in revolutions per minute – usually 5000 to 15,000 RPM. The faster the HD, the better and more expensive the laptop will be.

Random Access Memory: The RAM is the temporary storage chip that continually updates information while you are using the computer. Today 64 megabytes is the entry level RAM size, suitable for running many programs simultaneously. The greater the storage capacity of the RAM, the more powerful and expensive it is.

Media Bay: The media bay contains the slots for playing and recording CDs and DVDs. Older laptops might only allow the playing of CDs, whereas newer laptops allow you to both play and record CDs and/or DVDs. The more features there are in the media bay, the more you can do with your laptop, and the more you will spend.

Modem: Modems can take the form of dial-up telephone modems, or fast cable or direct satellite linkup modems. The faster your type of modem is, the more easily you will be able to surf the web and the more costly your laptop will be.

The price will be affected by all these specifications, along with added features, how well preserved the chassis is, the name of the manufacturer, and whether you acquire the laptop form the factory or through a private dealer. Private dealers charge less, but beware: not all dealers are up to par with their refurbishing skills. Be sure to go to one that is reputable and experienced.

A Guide to Refurbished Laptops

2007-02-08T23:19:00.000-08:00

Computing freedom, independence, and mobility don’t have to come with a hefty price tag.

Manufacturers refurbish laptop computers that have been returned. The laptop might have a scratched screen or other minor blemish. In some cases, the laptop was an unwanted gift or its packaging was dented. The laptop is inspected by the manufacturer, tested for quality, and repackaged for sale at a much lower price.

While many new laptops can cost thousands of dollars, most refurbished laptop computers usually cost less than a couple of grand, and often less than $500. In most cases, they are as good as new and have a very low return rate. They even come with guarantees and warranties, just as you would expect with a new model.

A refurbished laptop can satisfy most people’s basic computing needs, such as word processing, running software, reading e-mail, creating spreadsheets, playing CDs, surfing the Internet, and more. Laptops allow access to all these features from anywhere.

All laptop manufacturers offer refurbished laptops, including such popular brands as Dell, IBM, Toshiba, and HP.

Computer prices are affected by type of processor, operating system, modem, and network card; size of the hard drive and RAM (Random Access Memory); and whether there is a CD/DVD-ROM/RW, a video card, a sound card, and zip drive. Prices are also affected by screen size and type of chassis.

The price will be affected by all these specifications, along with how well preserved the chassis is, the name of the manufacturer, and whether you acquire the laptop form the factory or through a private dealer. Private dealers charge less, but beware: not all dealers are up to par with their refurbishing skills. Be sure to go to one that is reputable and experienced.

How To Choose The Best Gaming Laptop

2007-02-08T23:17:00.000-08:00

The gaming laptop is coming of age! It is steadily increasing in popularity as performance quality goes up. Gamers now regularly consider laptops or notebooks when searching for that perfect gaming machine.

With each new generation of notebooks we are seeing some novel breakthroughs: dual core notebooks, PCI Express, Sonoma chipset, increased storage, increased RAM, faster CPUs, better battery life and better wireless connections including a Cellular Modem. All welcome news for gamers and notebook lovers alike.

Generally, gamers are a very demanding group, they know their computers and they know what they want in their computers. Most gamers like to order their gaming laptop with their own specs and configurations. In that light, if you closely examine the main points gamers consider when configuring or building their Dream Machine -- you will have a good blueprint for the best gaming machine.

Since notebook technology changes every two years or so, it's probably wise to purchase a laptop that can be easily upgraded as new products come on line. So consider the upgradable factor in any notebook that you plan to buy.

Now, lets look at some of these key gaming factors:

GRAPHICS

You must have the best/latest/fastest Graphics on the market. DUH!

Serious gamers are concerned with graphics, obsessed would probably be a better word. And rightly so! Graphics or the quality of the graphic chipset in your notebook computer will be your first area of consideration and it will greatly determine the gaming performance of your PC.

Go with the latest Graphic Chipset and also check to see if you can upgrade your Graphics Card on the particular machine you're thinking about buying. Many machines allow this.

Here are some Graphic Chipsets that are highly rated: ATi Mobility Radeon 9700, ATI's Mobility FireGL V3200 or Intel's Graphics Media Accelerator 900.

ATi Mobility Radeon 9700 is a high quality Graphics Card or visual processing unit (VPU) present in many next generation notebooks. It will give you higher performance at a lower power level, saving battery power.

It makes your notebook computer capable of many functions: 3D games, wide-screen HDTV, dynamic presentations, mobile video editing studio and graphic processor.

Many notebooks now come with integrated graphics, where components interact and are sometimes shared, especially memory. If you want a notebook computer for 3D games -- check the amount of video RAM -- this is memory that's dedicated to graphic or video applications.

Other common graphic chipsets are: STMicro, NVIDIA, 3D Labs, Matrox, Trident S3 and SIS.

RAM

Get the largest amount of RAM possible. DUDE!

RAM or random-access memory will determine how much graphics your notebook computer will be able to handle. It's best to get the largest amount possible on your machine or what you can afford.

It's generally agreed that you need at least 256MB for Windows XP and Mac OS X. You will only need 128MB for other operating systems in Windows or Mac.

RAM or the amount of RAM on your notebook computer is extremely important if you want to handle heavy graphic files or want to play games on your notebook. The more RAM you have, the more applications you will be able to handle. Some notebook now come with up to 2GB of DDR2 533MHz RAM!

DDR2 SDRAM - is a new standard that can boost conventional SDRAM memory up to speeds well over 200MHz and beyond. For example, the IBM ThinkPad T43, thanks to the Sonoma Chipset or platform has 533MHz DDR 2 SDRAM.

This is much better than standard SDRAM which tops out around 150- 166MHz and DDR SDRAM which starts at 200MHz and goes up to around 400MHz.

Video RAM or VRAM is special memory that's used by video adapters on your notebook. This is RAM that is dedicated to handling the visuals and graphics on your notebook computer. This is helpful if you want to play a lot of the latest 3D video games on your notebook.

It is somewhat different from ordinary RAM because it can be accessed by two different devices at once -- enabling screen updates while the video processor processes new data. VRAM provides better graphics but is more expensive than ordinary RAM.

SPEED

You need the fastest computer money can buy. Period!

In order to get the maximum performance from your ultimate gaming computer you must have the fastest speed you can get or afford. Your ultimate PC must be able to process and handle the latest 3D video games with ease. There is nothing as annoying as your PC freezing up in the middle of some major gaming action!

Therefore, your Processor's speed is very important.

CPU or Central Processing Unit, you probably know it as the processor! It's the heart or rather the brain of your notebook or computer. It does all your computer's data processing and applications. Since it does most of the work, it's usually the most expensive part of your notebook computer.

Go with SATA!

SATA is a type of hard drive and stands for Serial Advanced Technology Architecture. It was developed by a whole group of companies including Seagate, Intel, Maxtor, Dell and others. SATA transmit data in a serially (in a single stream) as opposed to PATA or Parallel ATA which is commonly referred to as an IDE hard drive.

Serial ATA hard drives uses less power and are ideal for notebook computers, they are also more advanced than PATA hard drives which uses multipe streams of data -- go figure! But Serial Technology carries data in a single stream and unlike PATA is not limited to a particular clock speed, Serial transfers data packets almost 30 times faster than parallel.

If top performance in your notebook is one of your goals, go with a SATA hard drive.

Intel Pentium M processors are commonly found in a lot of notebooks and laptops. When in doubt also go with a Pentium!

The speed of microprocessors is measured in MHz.

MHz is short for megahertz. One MHz equals one million cycles per second. The speed of processors, usually known as clock speed, is measured in megahertz (MHz) or these days in gigahertz (GHz).

The higher the clock speed, the faster the computer will process applications and data. It determines how powerful your notebook computer will be. Processor speeds for notebooks or laptops are steadily increasing, not quite the same as a desktop but the gap is narrowing quickly. Speeds of 3.4GHz or more.

Don't forget to ask or check the hard drive speed! A 7,200rpm hard drive is faster than a 4,200rpm or 5,400rpm and usually gives better performance.

DISPLAY

You need the sharpest, brightest display screen or all the above points are moot!

Display quality is also extremely important to your gaming experience. Make sure the resolution and display quality of your notebook computer can handle the graphics for 3D Gaming.

What to keep in mind...

SVGA Resolution. Put simply, computer images are made up of dots, the more dots you have -- the better the image. SVGA Resolution is made up of 800 x 600 dots.

Many notebook computer have XGA (1024 by 768 dots) or SXGA (1280 x 1024 dots), these resolutions will give a higher quality image. WXGA stands for widescreen XGA.

TFT Active Matrix Display. TFT stands for thin-film transistors and many high-end notebook computers use (TFT) active matrix liquid crystal displays.

If display quality is your main reason for buying a notebook, it's best to give it the 'old eye test' and check out the image quality first-hand and decide for yourself. Panasonic, Toshiba, Sony, and others are known for their high quality monitors -- this quality is also present in their notebook display screens.

Used Toshiba Laptops

2007-01-30T23:50:00.001-08:00

If you want to get in on the portable revolution, then one of the best options available is to look around on the internet for used toshiba laptops. Toshiba had, has and will likely continue to have a great reputation in the field of portable computer equipment, which makes their laptops popular in the second hand market.

Personally, I think of used toshiba laptops as retaining the same quality as the day they were bought – the cases tend to be rugged, with solid keyboards, which made them expensive to buy, but also means that on the second hand market they hold their value. In short, buying used Toshiba is usually better than buying used other brands.

For those who find regular laptops too bulky, but PDA and handled computers too inflexible and underpowered, look out for used toshiba laptops such as the Libretto. This machine is the size of a heavy paperback, much smaller than a laptop, but with enough power to run a copy of Windows NT, 95, 98 or recent Linux builds with good results.

When shopping for used toshiba laptops, please always remember that the best deals will be for those that are ex-office. Buying from individuals stock can come with some caveats, but don't let this scare you. After all, a reputable dealer will offer guarantees of quality.

For best results go for a reconditioned model – that way you know that the quality has been verified. It may be a little more expensive, but well worth the investment.

Learn to Find Cheap Laptop Computers on the Internet

2007-01-30T23:49:00.000-08:00

Cheap laptop computers are coming to a store near you. In fact, there are many there already. That’s because, like any newfangled electronics device, laptop computers were once the cream of the computer crop, which made them super expensive.

Nowadays, however, laptops are a dime a dozen. Held-held personal digital assistants and Bluetooth cell phone devices are the new rage. And so laptops are cheap.

This does not mean that they are cheaply made, though. Thanks to the wonders of the technological cycle, laptop computers are decreasing in price as their capabilities rise.

Of course, there are the latest, greatest laptops out there—monsters made for gaming, for instance, or for high-powered multimedia applications—and these still cost a pretty penny.

But the average user can find themselves cheap laptop computers that provide all that they need in power, connectivity, and then some. Every major manufacturer out there, such as Dell, HD, and IBM, has their lower end and intermediate models that come with more than enough speed and usability.

The key to finding the right model for you is to figure out exactly what you need it for. Will you be using it mainly for surfing the Web or word processing? Do you need it to work from home or mainly to save your MP3s and digital pictures?

Then consider the different facets of computer, starting with its hard drive, memory, and processor. Your hard drive is essentially the brain of your computer, where all of your applications, files, and folders are saved.

Your memory, or RAM, involves the “thought processes” of a computer, and gets used whenever you have a program open, such as Word or your Firewall. Your processor essentially does as its name suggests, processing the inner workings of how each program runs.

Some other aspects to consider for your computers are also the ports involved, which can connect your computer to your camera or music player. Many cheap laptop computers today also come with wireless and broadband connectivity.

Refurbished Laptops are the Real Deal!

2007-01-26T22:50:00.001-08:00

Laptop computers have found usefulness as portable media devices.

Even refurbished laptops can be used as DVD players, stereos, and recording devices. The mobility and portability of laptops make them very useful in these categories as does the increasing capabilities of the electronics.

Many people are beginning to use their notebooks as portable DVD players.

They can take these mobile devices on airplanes to pass the time as they travel. They can also use these portable notebooks in hotel rooms to provide them with entertainment. Some parents are investing in notebooks to use as entertainment for the children in the backseat with DVDs as the family makes long trips. The ability to refurbish used laptops with these portable DVD drives makes them an inexpensive way to entertain adults and children during their travels.

A notebook computer can also be used as a video phone for notebook conferencing capabilities. Traveling workers can take their portable laptop equipment to other offices as well as their homes and still connect with co-workers and clients. Mobility has become a trend with today’s workforce, and notebook computers provide this mobility.

The sound capabilities of notebooks are also making them popular for use as portable music players. With MP3 music becoming more and more popular, even refurbished computers can hold and playback a large number of songs. Various notebook software programs allows for various types of audio. Audio books are also being played on notebooks for the entertainment and even education of the notebook user.

Want to read more about Electronics? Visit electronicsme.net or electronicsme.com for the latest articles on televisions, digital still cameras, and notebook computers.

How To Choose The Best Student Laptop?

2007-01-26T22:48:00.000-08:00

How To Choose the Best Student Laptop?

Merchants are singing those three magic words again, 'Back to School' and the fallout is everywhere!

Just as you're getting your deep dark pre-cancerous tan going -- you hear those words -- and it spells the end of summer. Once again we are bombarded with advertising, featuring the latest in 'teen ware' 'school ware' and 'metal detector ware'. Kidding!

Is it just me or does it seem this year there is a lot more 'Back to School' advertising for notebooks and laptops? They seem to be everywhere... on TV, radio, and online.

Laptop ads are everywhere. Why is this?

Well, notebooks have come down in price, they have become more affordable, even for the modest student. Laptops have also come down in size, making them ideal for that school napsack, or dormroom. They have also become tougher and sturdier... better equipped to meet the hard/wear/tear that students give it.

With notebook technology changing every two years or so; notebooks can now handle most tasks students throw their way. These advanced notebooks can do the job. They also present a much stronger entertainment value to students, they can handle better graphics and gaming, but most students try to keep parents in the dark about this factor as they plead for a new laptop for college or school. All this pleading is further fueling the demand for laptops.

Then there is a little thing called the Internet. Throw in a wireless connection and the student laptop is coming into its own. Big Time!

The Internet has become a second teacher/parent/counselor to most students. God help us all! But it has also become a priceless source of the collective knowledge on this planet; frightening but true. The Internet is an invaluable source of knowledge for any high school/college student.

Not having ready access to all this knowledge and information will put any student at a disadvantage with his peers. It's a very competitive world, in high school, in college and in the future job market; every student should have an even playing field.

That's where the little notebook computer enters stage right!

Laptops or notebooks have quickly become a school necessity. When? How? Why?...

It's the perfect learning tool for students:

* very portable, you can carry them anywhere, class, cafe, dorm, home...

* very convenient, you can take notes in class, type up assignments, print assignments, communicate home, access the Internet...

* very tough, many newer notebooks are designed to withstand a good pounding and keep on computing, ruggerized for sturdy use...

* very powerful, notebooks or laptops are catching up to their desktop cousins in computing speed, hard drive storage and performance...

* very affordable, prices have dropped and are falling even further, laptops are now outselling desktop PCs so this price will drop even further, there's a whole slew of used and refurbished laptops hitting the market...

If you're a parent, student, or guardian; here are some of the factors you should consider when buying the best student laptop or notebook:

* size, it must be small, lightweight and very portable, fit comfortably under the arm or in that backpack

* sturdy, it must be tough, sturdy, ruggerized, and able to take more than one hard knock because students are students

* connections, wireless connections should be offered, the Internet is such a valuable tool in itself - a student should be able to access it anywhere. Most notebooks have these connections but check -- a printer port, a 56Kbps-modem, a VGA port for an external monitor, and should have at least one USB port for external keyboard/mouse, digital cameras, drives, and MP3 players

* technical specs, it should have enough RAM, storage space (hard drive) and computing speed to do any job the student can throw at it

* battery life, make sure your student notebook has a reasonable battery life, 5 hours or more

* price, it should be reasonably priced, refurbished laptops may be an option for those on a strict budget

However, some words of wisdom, students or parents shouldn't skimp too much -- if you're spending 10's of thousands on an education, you should also provide for the best possible equipment in the form of a sturdy, lightweight high performance laptop. Besides, a high quality laptop will last for years... just imagine your son or daughter writing their resumes on it after they have finished college... keep this image in your mind as you go about buying that perfect student laptop.

Protect Your Laptop from Theft

2007-01-21T23:33:00.001-08:00

Laptop computers are often stolen. They are small, easily sold, and valuable. When a laptop is stolen it is a major inconvenience at best, and if company confidential data gets into the wrong hands the results can be truly catastrophic.

Many professionals use a laptop, often transporting it between home and the office. Most travel at least occasionally with a laptop. Laptops are particularly vulnerable when traveling but are also often stolen from offices and residences as well.

These simple steps should be taken to help protect laptops from physical theft.

Use a locking cable and perhaps an alarm for your laptop, available at any computer store. I don’t always lock my laptop, for example at home, but often lock it in hotel rooms and even in my private office when leaving for extended periods of time.

Carry your laptop in something other than a laptop bag, for example a briefcase or backpack. Don't make it obvious your bag contains a laptop!

Try not to leave laptops in a car. This isn't always practical, but minimize it as much as practical. Never leave a laptop, laptop case, or briefcase in plain sight in a car.

Watch your laptop carefully in airports and train stations! Certainly do not put it in checked luggage. Do not ignore or leave it alone for even a few seconds. When going through security, place it on the x-ray machine last, immediately before walking through.

Many laptops are stolen from businesses. If you don't know if it's safe to leave your laptop unattended then ask someone. A colleague once had his laptop stolen from a "secure building" at a police facility during lunch!

Don't leave your laptop or any laptop accessories visible in your hotel. In a drawer covered by clothes is a good hiding place.

If you take a bus or shuttle, hold on to your laptop. Don't put it “in back” with the other luggage.

It only takes a few seconds for a thief to grab a laptop. These simple steps will help protect your laptop, your data, and even your company from potential disaster!

Generation Laptop

2007-01-21T23:31:00.000-08:00

This was the first time that laptops sold more than desktop computers in a single month. Indeed, Current Analysis, an innovative research firm headquartered in Sterling, Virginia, confirmed that laptop sales leapt to 53.3 per cent of the total PC retail market in May 2005.

Were these figures just a blip on the the computer sales radar? Let your own eyes answer that question for you - Folks using laptops are everywhere! - People checking their emails in coffee shops, students studying interactively in the classroom, business men and women compiling data reports on planes and trains.

So, what current factors contribute to the massive popularity of laptops with the computer buying public?

AFFORDABILITY

Five years ago, you could walk into a computer store with four thousand dollars, and emerge bow legged, carrying a bulky notebook computer the size of a sewing machine - about as cutting edge as grandpa's pipe and smoking jacket. Today you can pick up a Compaq NX6125 from HP, equipped with a biometric fingerprint reader, 60GB hard drive, and an AMD 64 bit Turion processor for less than $1000!

Expect prices for laptops to get even lower in the coming months thanks to intense competition between the two heavyweight processor manufacturers, Intel and AMD. Both companies have introduced mobile chips with speeds that offer desktop performance.

CONNECTIVITY

Laptops with Wi-Fi are no longer an optional luxury. At Mammoth Coffee in Newport, Ohio, more and more business owners are jostling for notebook "office space", - to the modest tune of a blueberry muffin, and a Cafe Au Lait.

Those who dine at fine restaurants at the very least expect a sensory, savory meal, set upon a table with fine silver and white table cloths; superior service; and ambient lighting. Well that's exactly what's on the menu at Trapeze restaurant in Burlingame, California,- along with wireless access service for laptops.

Wireless fidelity has moved effortlessly from the boundaries of home and office to the pristine elegance of posh restaurants. But, will the wireless laptop revolution end here?

Last Mile Communications have even greater ambitions for Wi-Fi notebooks. They hope to use the established infrastructure of the many lamp-posts dotting around merry old England to produce a network of wireless access points.

This ambitious UK company would like convert the street lights so they can be accessed via your laptop to get on the internet. Last mile would also like to put flash memory in the lights so even without accessing the web you could find information about local amenities, and emergency fire, police and ambulance services.

PORTABILITY

Laptops with performance rivalling that of desktop computers used to be knee breakers - Not any more. A stream of high quality ultralights and ultraportables have flooded onto the market in the last few months.

Acer's Red dot award winner,the Travelmate 3000 boasts a widescreen 12.1 inch panoramic display, and the notebook's compact chassis occupies less desktop space than a sheet of A4 paper - weighing just 1.4kg. The Sony T2, a sleek silver ultralight laptop, is equipped with a 60GB hard drive, 1.2GHz processor and weighs just under 1.4kg.

Too big you say? How about Toshiba's Libretto U100? This laptop weighs just 2.16 pounds, has a 1.20GHz Intel Pentium M processor, and sports a hard drive protection system.

Batteries for Your Laptop

2007-01-13T01:11:00.001-08:00

With technology advancing more every day, electronics have become smaller and more mobile. This includes computers. The laptop, or notebook computer is extremely popular these days and many people have them as backup or secondary computers or even as their main computers. The great thing about a laptop is that it uses a battery to power the unti when you are away from a power source so you can literally take your computer anywhere. But in addition to the batteries, there are other parts of the laptop computer that make it work.

You know that another important part of your laptop is the screen. There are many different types of screens and the screen is important since it is the display that will show whatever you are working gon with the computer and you may spend many hours looking at it. Early laptop screens were dim and dark with poor quality but they are very improved today and even come in wide screen and more.

However, you know that the display is not all there is to the laptop. There are many more important parts to the computer. The CPU is very important because it makes your computer work. There are mobile CPUs which keep the machine cooler and prevents overheating. These are great because they also use less power.

There are many great features to the laptop computer. Most of them come with modular (or swappable) drive bays which allow you to remove the floppy drive, the DVD drive and the hard drive. If you want to use different media for storing and saving your data, it is easier than ever to do this while you continue working. You don’t even have to shut your computer down.

The laptop is powered by AC power that plugs into the wall. This makes it easy to charge your laptop and charge the batteries. These typically plug into an ordinary wall outlet. The only downside is if you are in a confined space because many have power bricks that take up space. If you plan on using your laptop a lot in hotels and other close quarters, you might want to purchase a more compact device to make it easier.

Ultimately, the most important aspect of the laptop is it’s ability to be mobile. This is why the batteries are so important. Most laptops come with one or two batteries or you can purchase an extra battery later. Most laptops batteries last from 2-4 hours when fully charged. Depending on the type of laptop and battery you have, it may be more or less.

Used Laptop Computer: Your Quick Purchase Inspection Guide - Part 4

2007-01-13T01:10:00.001-08:00

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This fourth and final article strives to give you a few suggestions for your next laptop purchase.

Wireless Connectivity

Built-in wireless used to be a luxury. More and more now though, it really should be seen as a necessity. If the laptop you're considering doesn't have built-in wireless, you should at least have an external wireless card thrown in. Connecting to the internet and your local home network is something you'll find yourself doing a lot of in the future. If you have a choice between 802.1b and 802.1g, make sure you choose the 802.1g as it has more range and greater speed.

USB Ports

How many USB ports come with the laptop? Older laptops may not have any. Some have only one. The more USB ports you can get, the more convenient it is. You should also ask if the laptop comes with USB 2.0 or the older original version 1.

Hard Drive: Choose a large one

In this day and age, anything less than 20GB is way too small. In fact, you should always choose a laptop with as large a hard drive as possible. Storage space fills up fast especially when you consider all the songs and movies people store on their laptops these days. Go as large as your budget allows.

User Computer Laptop Warranty

If you have followed my advice and are looking to buy from a reputable dealer, what kind of warranty do they offer? Don't buy a used laptop from someone that offers you no warranty of any kind. At the very least, you want to get a 30 day warranty. The more the better. You never know if the hard drive is near failure or some other catastrophic problem in near. Reputable dealers offer warranties. Stay away from anyone that doesn't offer one.

While I haven't gone over every possible thing you need to look for when purchasing a laptop, I have covered the main things that should make sure you make a used computer laptop purchase you're happy with.

Used Laptop Computer Your Quick Purchase Inspection Guide - Part 3

2007-01-12T01:10:00.000-08:00

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This is the third part of a series of articles designed to give you a few suggestions for your next purchase.

Test the Keyboard and Built-in Mouse

When you get an operating system up and running, open a text file like notepad and start typing on the keyboard. How do the keys feel? If they are sticking, this may indicate coffee or another liquid having been dropped on the computer. A definite red flag.

Is the built-in mouse functioning properly? If it isn't, understand that this could seriously hamper the portability of the laptop. Using an external mouse when you are on the go can be very inconvenient.

Laptop Battery: Don't expect much

Laptop batteries generally don't maintain a full charge for more than a year or two at most. The manufacture date of the laptop is often found on its underside. If the manufacture date is more than two years and it has an original battery, consider yourself lucky with any battery life you get. Most used computer dealers will not give you any warranty for the battery. An extra battery is always a wise purchase when buying a used laptop. Consider asking the dealer what it would cost to get another one.

Laptop multimedia: Testing the sound and video.

Sound and video are both things that are important to some people and not to others. If you see yourself listening to music using the laptop speakers, try to play some music on them to see how they sound. You may want to cart a music CD with you along with your Knoppix CD. Have realistic expectations though. Laptop speakers rarely sound full. They usually have a tinny sound with lots of treble and little bass.

If you plan on watching movies on the laptop, you may want to consider choosing a used laptop computer with a DVD-ROM drive in it. If that is important to you, I would suggest you carry a DVD movie with you to evaluate how well the laptop plays back video. If it pauses and labors with the DVD, you may want to consider another laptop.

Used Laptop Computer Your Quick Purchase Inspection Guide - Part 2

2007-01-12T01:08:00.000-08:00

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This is the second part of a series of articles designed to give you a few suggestions for your next purchase.

Assuming you've done the visual inspection mentioned in part one, you're ready to power up the laptop and do some more digging.

Laptop Operating System

Does the laptop you're looking at come with an operating system? If not, it could be difficult for you to fully test the operation of the laptop. One good alternative to a built in operating system is to download and burn a copy of Knoppix. Knoppix is a linux operating system that runs off the CD-ROM drive instead of the hard drive. This allows you to test the laptop even if it doesn't have an operating system installed. You can find Knoppix at www.knoppix.com

Quick Power Up Inspection

Power up the laptop if it already isn't on. Make sure to open the CD-ROM or DVD-ROM drive that comes with the laptop. Look for USB ports and make sure they are in good repair. Locate the vent for the CPU fan (if it has one – most do) and listen to the sound it makes. If you hear any whining or grinding sounds, beware. This may be an indication that the CPU inside has not been getting proper cooling which can definitely lead to problems down the road like random crashes, shut downs, etc...

Examine the LCD Screen

Chances are, you're going to be staring at that screen an awful lot. Make sure the colors are stable and that there are no parts of the LCD screen that are washed out or discolored. Replacing an LCD screen is expensive. Better to find a problem with it before you buy it then afterwards.

Is the LCD screen bright enough for your needs? Some used laptops will have LCD screens that are too dim to be practical. Keep in mind that older laptops will often not be very bright in direct sunlight. They should all be bright in normal lighting conditions however.

Used Laptop Computer Your Quick Purchase Inspection Guide - Part 1

2007-01-11T01:08:00.000-08:00

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? Here are a few suggestions to keep in mind.

Buy from a reputable dealer

It can be tempting to pick up your local classifieds and simply choose the lowest price laptop in the newspaper and buy it from whomever. This is a mistake. Less headache and aggravation will result by buying from a reputable dealer. If something goes wrong with it right after you buy it, you'll at least have some recourse.

Quick Visual Inspection: Looking for signs of damage

One of the most common ways a laptop is damaged is by dropping it on a hard surface. Look for cracks around the corners of the laptop. You should also look for any chipped plastic around the LCD Screen.

Make sure the hinges of the LCD Screen are in good shape and aren't cracked or separating from the body of the laptop. This damage can result when someone opens the screen too far. It can also be the result of being dropped.

Examine the power supply that comes with the laptop to make sure there are no signs of overheating like a melted cord or power box. Be sure that the power cord itself is not frayed or damaged in any way. Take a look at the end that plugs into the laptop, make sure it isn't damaged. Plug it into the laptop and wiggle it around to make sure it isn't loose in the laptop. This can also indicate that the laptop has suffered internal damage.

Salon Marketing Using Wireless Broadband Internet Access

2007-01-11T01:07:00.000-08:00

Our client in Chicago did, located right outside downtown too...a right competitive area. Everbody's looking for some kind of edge and we found it for them. Want to hear...the rest of the story.

Just in case your wondering it doesn't have to be a major city or suburb, because it worked in a place called Rosedale Maryland, a little ways outside Baltimore. The company owns both locations and wanted an additional way to bring in and retain clients and attract new ones.

David Eivers (great name David!), was contacted thru a referral and suggested a few forward thinking additions. Since they already had a website and a DSL connection, he had them opt for a secure wireless network that their 'preferred clients' could access when inside their salon. The preferred clients would receive email updates about specials and additions to their staff and other news about the salon on a bi-weekly basis to get them started. The preferred clients would then receive free access to their wifi network when inside the salon to check email or do any other work that they needed. This created a repeat group of clients coming in for free access and to take advantage of the specials they had received via email.

It also increased traffic to their website (yipee!) and they began adding day spa products to be purchased online, an additional stream of revenue (another yipee!). The Rosedale location picked up clients looking for wifi access in the suburbs. The Chicago location being in a tech-forward looking city got ladies (and men) with their PDA's, laptops and anything else that could get wifi.

The latest and greatest news is a scheduling calendar that allows clients to request open appoints on the days and times available with an email confirmation from the newly hired digital receptionist (new position from the added revenue). Could this be your salon, increasing the sales of day spa supplies? A better way of salon marketing? Day spa marketing?

How about increasing traffic to spa resorts with aromatherapy products, health spas, hair salons and definitely your own beauty salon! The options could be like new and returning clients...endless!

Laptop Care How to Protect Your Laptop When Traveling

2007-01-10T03:35:00.001-08:00

Most business people who travel these days have a laptop in tow. Since the workflow doesn’t stop when the need to travel arises, these are necessities that connect them to the rest of the world and allow them to take care of whatever business comes up during the time that they’re away. That being the case, there are certain guidelines that should be followed in order to ensure the safety and protection of your laptop when you get called away from the office.

One of the first considerations that should be made is in regard to the laptop’s security. Since thieves will target these as often as they will cash, jewelry or other valuables, it’s critical to put as many security measures into place as possible when traveling through airports, bus terminals, train stations and any other form of public travel. Of course, it’s never wise to leave your laptop unattended. It’s a sad testament to the way of the world, but you can be fairly certain that when you return, your equipment will be gone.

When packing for your trip, place the laptop in a case that’s different – and less obvious – from its standard carrying case, and make sure that it’s checked in as carry-on luggage. This will not only ensure that it doesn’t get stolen, but will be in the pressurized part of the plane, rather than the baggage compartment, which doesn’t have pressure or climate controls that are needed to ensure the integrity of the laptop.

If you’re planning to take a nap while you’re en route via public transportation, be sure to secure the laptop before going to sleep. Some people go so far as to cuff the unit to their wrist, but there are other measures that you can take, which include placing it in its case and putting it between your feet or between yourself and the wall if you’re sitting by a window. In the event that anything should actually happen to violate the integrity of the laptop – or if it should be stolen, despite your precautions – it’s to be expected that you’ll have backed up all critical information onto disks before beginning your travels.

When you arrive at the hotel, speak with the front desk clerk to be sure that their phone jacks are compatible with your unit. If they happen to use a digital phone system which differs in voltage from that of a standard phone jack, your modem will most likely be damaged when you try to plug it in and dial-up to get an outside connection. The best approach is to call ahead and check on these accommodations before making the trip, so that you’ll know what to expect and not be left with any nasty surprises.

In addition to the laptop itself, it’s always a good idea to bring an extension cord and extra batteries. Even though you may plan to use electricity, you should also include a back-up plan, and batteries may only give you a few hours’ worth of power at a time before needing to be recharged or changed. When possible, cut down on the use of those things which need large amounts of energy, such as CD-ROMs, and reduce the number of auto-saves on your machine.

By using your common sense and taking simple precautions, as well as including some back-up cords and batteries, you should be able to travel safely and simply with your laptop without a lot of hoopla.

Laptops Guide Choosing a Laptop that is Right for You

2007-01-10T03:34:00.000-08:00

Most of us tend to think of laptops in the same way: a fairly small portable computer that can open and close like a suitcase, with all of the capabilities of a desktop. In fact, the term “laptop” is really very generic. There are currently four main styles of these portable PCs, each offering something a bit different, depending upon your specific needs.

Ultralights – Also known as sub-notebooks or ultraportables, this style of laptop weighs up to – but no more than – four pounds, making them ideal for travelers. The upside of an ultralight is that it doesn’t burden those who have to spend a lot of time carrying them with aching muscles, as its larger cousins often do. The downside, however, is that – in order to cut down on the size and weight – this type of laptop is so small that there’s no room for a network card or internal CD drive. In order to reap the benefits of these types of “attachments,” you’d have to bring an external CD drive and port replicator. Another negative in the scenario is that ultralights tend to be on the expensive end of the laptop spectrum.

Notebooks – This is basically just a regular laptop, but is slightly less heavy, weighing in at four to six pounds. While it’s heavier than the smaller ultralight, it also offers more options with less fuss. Offering the flexibility of a combo bay, notebooks are designed with a large opening on the side which allows the user to plug a CD drive, floppy disk or extra battery – allowing you to access the features that you need without the burden of making room for those that aren’t needed.

Standards – Commonly referred to as “regular laptops,” these weigh between six and eight pounds and offer a full range of benefits. This technological pack-mule is the best buy – dollar for dollar – when you consider the cost/performance ratio. Due to their popularity, combined with their design and usability, it’s not uncommon to find discounts on these from major manufacturers. Other types of laptops, which fall into more specialized categories, tend to be in the higher price ranges. The bottom line is, of the four main types of laptops, the standard is the most economical for the most reasonable amount of money.

Extra Large – Although this type of laptop doesn’t yet have a technical name, it’s best to simply refer to it as “extra large,” since they weigh between eight and ten pounds and have a screen that measures at least 17 inches. In addition, the keyboard is much larger than a standard laptop, making it a more comfortable fit for those who find the keyboard of the standard laptop rather inhibitive. There are a couple of downfalls to owning this type of unit, not the least of which includes its weight. There can be a four pound difference between the weight of a standard and an extra large laptop – and that’s quite a bit, when you think about lugging it around all day. The other negative factor is the cost of this type of laptop. It offers a price tag that’s every bit as hefty as its weight and size.

The purchase of a laptop comes down to personal preference, and there are enough styles in the laptop community to please just about everyone. For those who can’t decide and just want “a laptop,” then it’s probably better to stick to the standard model.

Getting A Great Refurbished Laptop

2007-01-09T03:34:00.001-08:00

Are you sick of all the high priced notebooks out there? Does getting a used laptop seem like a better choice to you? Refurbished laptops are everywhere these days, and the word itself seems like a “buzz word” of the industry. But do these used machines actually hold up to the strict standard of the word “refurbished”?

In this article I will discuss exactly what process a used notebook should go through before it is called “refurbished”, as well as the advantages and disadvantages purchasing one brings.

Ok, so you see refurbished or recertified laptops being touted everywhere online these days, but are they all the same? The answer is no. Each company has a different process of restoring a notebook, and they aren’t all equal. This is what a good restoration process should look like:

- An examination of all hardware components
- Diagnostic and performance test
- Cleanup
- Cut & scratch repair (not always necessary)

What this process should equate to is a machine that runs just as good as when it was brand new, (and sometimes look just as good).

The most important thing you can do if you are looking at a particular “recertified” laptop is find out about the company selling it. Are they reputable? How long have they been in business? What process do their refurbished laptops go through?

These are the most important questions you must ask. I’ll be honest here; there are many companies that claim that their notebooks are recertified, but this is really a lie. There is a risk involved when buying a reconditioned notebook, and checking a company out before you purchase can go a long way towards your peace of mind.

That being said, good deals and quality notebooks can be found, and are found daily.

Before I conclude this article I would like to go over a few of the advantages and disadvantages buying a refurbished notebook can bring. For one, the obvious advantage is that you can save a lot of money on a mobile PC that runs just as good as ever -- as long as the laptop is of good quality. This is the advantage that appeals to everybody when it comes to getting a reconditioned laptop.

As for disadvantages? Well, as I said above, there is a risk when purchasing these notebooks. By doing proper research you can minimize this risk, but it will always be there. Another down side to these machines is that you are limited to whatever is available. With a new notebook your options are endless –- With a refurbished one, you have to take what you can get.

All in all, I think buying a refurbished laptop can be a great idea; provided you take the time to ask questions such as the ones above. If done correctly, you can get a great portable PC that will last you a long time to come, and save you a lot of cash as well.

Getting The Proper Laptop Screen Size

2007-01-09T03:34:00.000-08:00

Are you sick of viewing everything on that small screen that your current notebook comes with? Do you want your next laptop to have screen size that you are more comfortable with? Well read on.

In this article we will take a look at all the common screen sizes found on the many various laptops currently in existence, as well as which ones may be best for you and why.

Does your current notebook feel like it is five inches too small? Well it actually may be – Here are the most common laptop display sizes (in inches):

10.4 -- 10.6 -- 11.3 -- 12.1 -- 13.0 -- 13.3 -- 14.1 -- 15.0 -- 15.2 -- 15.4 -- 15.7 -- 16.0 -- 16.1 –- 17.1

You may be wondering exactly how a screens size is determined. This is done by measuring diagonally across the screen. Many people think it is done by measuring horizontally or vertically –- This is false.

So what should you be looking at for your next laptop when it comes to screen size? I wouldn’t go any lower than 15.0 inches. In fact most people say that going any lower than 15.0 inches is too uncomfortable. Fortunately pretty much every new notebook being produced has a bare minimum of 15 inches for the screen size.

With this in mind, you basically have the choice of 15 inches all the way to 17 inches! What are the differences between the two, other than size? Well, some people say that a 17.1” screen makes the laptop a little too heavy for their liking. If weight is a big issue with you, you may want to go for a smaller screen.

There must be an advantage with the bigger screen then, right? Of course… You get a bigger viewing area, and most likely a better viewing experience. This is an even bigger issue if you play games, watch DVD’s, or are a general multimedia user when it comes to your laptop.

There aren’t a whole lot of notebooks currently being produced with 17” screens, but there are a few like the toshiba satellite P35 laptop. Simply looking at the specs of any given notebook can quickly tell you whether the screen size will suit you or not.

How To Purchase A Quality Laptop Computers Case

2007-01-08T03:33:00.001-08:00

So you finally have that new laptop you have been drooling over for the past 3 months, only there is one problem –- You don’t have a case for it. You’ve probably already laid down over a grand for the notebook and you’re telling yourself that you don’t want to spend another $70 for a case. Trust me, this isn’t the time to be cheap.

In this article I will go over the importance of getting a quality notebook bag, as well as what sort of features are found on quality laptop cases.

If you consider your laptop to be important or essential, then getting a good, solid case is a must. You may be wondering why… Here are just a few reasons:

- Expensive notebook should be protected properly
- Quality cases have way better outer and inner protection for your laptop
- More comfortable
- Better shoulder protection

If you still need some prodding in the direction of that super duty case maybe the next points will help. Let’s go over what distinguishes the good from the bad in notebook bags.

Comfort – Quality bags have much better shoulder support than cheapies. Your notebook is going to be at least 6 pounds, probably more. Do you really want to break your shoulder just carrying the thing around? You have a lot more choice with quality aftermarket cases as well when it comes to carrying style. In the end you are going to be a lot more comfortable with something that wears well on you.

Protection – Make sure you don’t drop that notebook case that came with your computer –- You may find your laptop in pieces. Quality laptop cases have great inner and outer protection. Things like reinforced corners on the outside, and air pockets on the inside… It all adds up to piece of mind. If you want, you can even find cases with single or double combo locks.

Storage – If you want to put extra files or folders into your notebook case you are going to need the space. Quite often, cheaper cases will have just enough room for a notebook and maybe a small folder if you are lucky. When buying an aftermarket case you have a lot more choice in size, and can find something that will hold everything you need it to.

Are you ready to spend a little more money and get that quality case now? Good, but before you do, let’s go over a couple more things that are very important.

First, you need to think about what you will be carrying most of the time -- Chances are it isn’t just your laptop. What you will be carrying will be a big part of what case you decide on. The more stuff you need to bring along in the bag, the bigger the bag needs to be.

Next, find out the dimensions of your notebook. You need to know this when buying a case. Not all laptops fit in every case, so you need to look for a case that will fit the size of your notebook. Whether you are buying a case locally or online, the main compartment size of the case should be easy enough to find.

Lastly, as you will soon find, there is more than one style of laptop case available. There are the standard cases, ones that look like actual luggage bags, and even backpack style cases. The last one has the added benefit that thieves won’t think there is a notebook sitting inside.

Types Of Laptop Batteries

2007-01-08T03:33:00.000-08:00

Throughout the years there have been many technologies involved with notebooks, and laptop batteries are no different. There are actually three distinct notebook battery types on the market today. Knowing the difference between them will help you decide on exactly what to get when the time comes for a purchase.

In this article I will discuss the three different laptop battery types, as well as some of the advantages each one carries.

Nickel Cadmium – NiCd batteries were actually the first rechargeable laptop batteries ever. Manufactures loved them because their cost was relatively low and they had a high output. You won’t find Nickel Cadmium batteries being used anymore, due to them being heavier and not as efficient as the newer laptop batteries.

Nickel Metal Hydride – NiMH batteries can still be found all over the place -- particularly for older model laptops. The rechargeable NiMH laptop battery was a big step up for notebook technology mostly in part because they were more reliable than the NiCd batteries, and they had an even higher output. The NiMH battery was also cheaper to produce, and safer to use.

The only issue with NiMH batteries is that they can have a memory effect. Basically, if you don’t fully discharge the battery, it can remember this and leave you with a less than perfect battery output.

Lithium Ion – LiON batteries are now used in most new laptops. Unlike the NiMH battery, LiON laptop batteries have no memory effect. LiON batteries are also lighter than both NiCd and NiMH notebook batteries. Both of these advantages equal out to the Lithium Ion battery being the most popular and most expensive among the various notebook power sources.

You are probably wondering which type of battery to get. Getting a Lithium Ion battery would be the best solution, and if you have the money that is what I recommend. If you cannot afford a LiON battery or your notebook is not compatible with one, then getting a NiMH battery is the next best thing.

Getting A New Laptop At A Great Price

2007-01-07T03:32:00.000-08:00

With all the wheeling and dealing that seems to take place on the internet at all times of the day, it can sometimes get confusing just trying to find your own deal. Finding the best price on your new laptop is most likely your highest priority at this point, but there are other important factors as well.

In this article I will discuss some of the best ways to ensure that you get the ultimate price on your new beauty, as well as a few other tidbits that shouldn’t be left out.

I don’t know about you, but I always love to first check out prices on eBay. In fact, this is what I recommend that you do also. Head on over to eBay and see what kinds of prices are listed for your specific notebook. I am assuming you are looking for a brand new laptop, so that is what you should look for on eBay. I like to look at the “buy it now” prices, of course making sure that the price listed is for a brand new machine. Alternatively you can look at auctions that are about to end. This method will usually give you a little better indication of what your specific notebook is going for on eBay.

eBay is good to look at first, mainly because they usually have the best prices. By finding out what you can get your laptop for on eBay, you will instantly have a lowball figure that others must beat.

So what now? I recommend going over to a couple price comparison sites such as shopping.com or pricegrabber.com. What these sites do is list a bunch of merchants that are selling the specific product that you are looking for. What is great about it is that a price is listed by each merchant, as well as customer reviews of the store (merchant).

A lot of these price comparison sites will even list the shipping price, and then calculate your total cost for whatever you want… It’s a win-win situation for you!

So now you are going to want to search for your specific notebook on a few price comparison sites. When the merchant listings come up, look for prices that are better than the ones you got from eBay. You will probably want to skip merchants with a bad rating, or at the most, go in and see why they are rated poorly. One more thing –- Look at the shipping price… Sometimes you can get free shipping, or shipping at a much better rate than the auctions listed on eBay, which could steer the deal away from them.

Hopefully you have found an even better deal at one of the price comparison sites online. If you want, you can even go to some of the big name computer retailers and look at their prices, (even though many of them are listed on the price comparison sites). Sometimes you can find clearances though that will beat any of the prices you have found.

One other last point –- Reliability is very important, especially with a purchase like this. For the eBay auctions you are going to want to look at the seller’s feedback rating, and on the price comparison sites you are going to want to look at the merchant’s customer ratings.

How To Buy The Perfect Student Laptop

2007-01-07T03:31:00.000-08:00

If you are like most student's, money isn’t exactly growing on trees. Choosing the right laptop can be a matter of saving yourself a lot of heartache and money at the same time.

In this article I am going to over the most common uses that a student has for a notebook as well as talk about the most important components you should have for these uses.

Most student's will list the obvious things that a laptop is needed for; stuff like word processing, e-mail etc. The reality is that today’s student's are using computers more than ever for a lot more. The average student's list may look something like this:

- Word Processing
- E-mail
- Internet
- Music Downloads
- Possible Video Editing
- And More…

Every one of the above can now be part of the student’s functions when using a notebook. You may or may not need some of the above, so I will also go over that below.

Let’s go over the 5 most important notebook components for today’s student.

CPU – In short, the CPU basically evaluates and executes commands given to it. So a faster CPU will be able to execute commands quicker, right? Yes, but having the latest Intel or AMD chip is definitely not needed. Depending on your memory and operating system you can get by just fine on a 1.0GHZ processor, or even less. Most of the newer systems come with more than 2.0GHZ, and you may want this if you are doing any video editing or something that requires faster processor speeds.

Memory – The amount of memory that your prospective notebook features has a big impact on how fast applications will load, and generally how fast your computer will run. For this reason, memory is one of the most popular computer upgrades available. Newer machines will come with at least 256mb of RAM (memory), but if you are going to be using Windows XP I highly recommend getting more. You can get by running 256mb of memory while using Windows XP, but it will slow.

I remember when I replaced my 256mb stick of RAM for 512 megabytes –- It felt like a totally new computer. If you are on a very strict budget stick with 256mb. If you need more, either find a laptop that already carries 512+ megabytes of RAM or get a RAM upgrade. Getting a memory upgrade actually isn’t that expensive.

Hard Drive – If you are the type of student that loves having a lot of music files or videos, you are going to want a bigger hard drive. Getting at least a 60 gigabyte hard drive would be the perfect solution in this case. If you aren’t going to be downloading music all the time or putting big files on your notebook, than 40 gigabytes or lower will work fine. Most new laptops come with at least a 40 gigabyte hard drive.

CD-RW – This is probably one of the most used parts on a student’s notebook, hands down. If you download music and want to transfer it to a CD, you are going to need a CD burner. If you want to burn DVD’s you are going to have to go one step further and get a DVD-RW drive. If you don’t need any of these functions, having a normal CD or DVD reader drive will work great.

Internet – Pretty much every student needs to connect to the internet. With such a wealth of knowledge available online, virtually every student is connected now a days. Pretty much every laptop you find will be able to connect to the internet in some way, but you most likely want something that will work on your campus. For this, you want your potential notebook to have a wireless internet card.

Ok, those 5 parts can’t be everything to look out for, right? You are right; there are a few more things that can actually be quite important to some students.

Weight – If you are constantly carrying your laptop around campus you don’t want something that will break your shoulder. If weight is important to you, look for something in the 6-7 pounds range.

Display – If you don’t need something ultra big, look for a screen size of around 15 inches. Most people agree that 12-14 inch screens do not provide comfortable viewing. Bigger than 15 inch screens are nice, but also add more weight to the laptop.

Thin Clients Benefits are Excellent Options for Computer Homeschools... Just a Suggestion

2007-01-06T01:24:00.002-08:00

Wireless Consulting and Solution Providers have always been important to african american small businesses and now after several years of having the most technologically advanced homes in our neighborhood, we are beginning to realize that our neighbors could benefit from the same technology in educating our children. With the future our african american children are facing being dependent on computers and broadband access it is critical to have the proper tools for our children to have the confidence necessary to face the future.

Psyche. There is a very good friend that is a Wireless Solution Provider in Chicago, whose wife "suggested" that he share his expertise with a neighbor who had been visiting his family's computer homeschool. Well after one thing led to another he finally enabled about 18 african american computer homeschools in the Chicago area, thus becoming a african american homeschool resource for wireless.

This little story is related because while I myself was working in Chicago for 4 years, he came to me for assistance in selecting a networked computer system that would be affordable for his clients. I had success with using thin client computers before with African American owned small businesses, networking them through a small server and then upgrade them to an additional firewall for full strength protection. He tried this with one family and for around $1700 they received 2 thin pc's and a server, they were excited to say the least. The thin pc benefits kept working for him and his clients over and over again when creating a computer homeschool.

Now I begin to work in North Texas and my sister "suggests" to me that I consult for a African American single mom in Dallas. *Side note... for those who perhaps may be uninformed about my use of the word "suggest" let me share with you how an African American woman "suggests" anything to men. First she will begin by asking you to handle a certain situation and if you don't respond correctly (never have, never will, women are smarter) the next level of the speech will be at a volume that will make the suggestion clear.

Back to the benefits of thin client and how they make an excellent option.

Thin clients have no CD drive, floppy drive, and don't look for a hard drive because it's on the server the actual workhorse of the network. The point is that it is 'thin' and most of the really hard work is done by another computer with all the bells and whistles as it needs them to 'manage' the thin pc's. That alone saves you money, and when it comes time to upgrade (and you know it's coming), all your processing power is actually in the server that manages your network.

Even if you do have to replace one of your thin pc's, it costs $500 or less and a full blown fat desktop starts at $900 on up. Installing thin client networks are a breeze, setup the server and load it with the software you need to use, plug in the wireless thin client pc's and go for it! Lower upfront costs, easy to upgrade and install makes this a better option for today's computing homeschool.

Laptop Security -Where'd My Laptop Go?

2007-01-06T01:24:00.001-08:00

Laptops are lovely. They are convenient, mobile, powerful and prestigious.

They are also thief magnets. Over 400,000 laptops disappear each year, leaving their owners wondering where they went, what is happening with their data and what to do next.

Some of the laptops are just lost – left in cabs, at hotels, restaurants and at conferences and events. Many of these laptops (but not all) find their way back to their lucky owners.

Some are stolen by people – many of them co-workers, service staff or people taking advantage of a “moment of opportunity” – who just want to have a laptop.

Some are stolen by professional “Laptop Lifters” who may work in teams to steal the laptops for resale.

And others are stolen, not for the laptop itself, which may be a bonus, but for the data on the laptop’s hard drive – financial or identity data or business plans or data.

For example:

* QualComm’s CEO had his laptop stolen while he was conducting a Press Conference. Reportedly, some of QualComm’s most valuable secrets were on that laptop, unencrypted and only protected by an easily bypassed password.
* A Department of State laptop containing high level information on nuclear proliferation was stolen right from State’s headquarters. Two administrators were fired and other personnel were reprimanded.

Think about it – What other piece of equipment or personal possession do we routinely carry around that is worth over a thousand dollars, by itself, and may be worth thousands more in data? Why wouldn’t that be attractive to thieves?

A large part of the problem is less on the hardware or software end of things, it’s in the HUMAN side of things. By raising our awareness many of the vulnerabilities can be greatly lessened.

There are 3 areas of vulnerability: 1) Securing the actual laptop, 2) Securing the Data, 3) Getting the laptop back.

1) Securing the actual laptop

There are many ways to control the physical security of a laptop.

There are cable locks that can be attached to an immovable object to make it more difficult to just pick up the laptop and walk away. Although these cables can be cut with a bolt cutter, some of them are combined with an alarm that will sound if the cable is cut.

Alarms or motion detectors are also available without the cable locks. They can be set to activate whenever the laptop is moved or when the laptop is moved a certain distance away from a pocket receiver that the owner has, which also alerts the owner. www.anchorpad.com, www.kensington.com, www.computersecurity.com, www.pcguardian.com, www.trackitcorp.com, www.minatronics.com

Use a laptop carrying bag that does not look like a laptop case. Having a laptop case that says IBM or Sony is advertising that you are carrying a highly valuable commodity. Consider using a backpack with your laptop in it in a padded sleeve. One of the prime places for laptop theft is the men’s bathroom in airports and convention centers. Another prime place that laptops are stolen is at pay phones in a busy area.

Just as there are pickpocket teams, one of whom distracts you by “accidentally” bumping into you while the other steals your wallet, there are “Laptop Lifters” one of whom will accidentally spill something on you while the other walks off with your laptop. A good rule to follow is: any time there is a diversion near you, put your hand on your laptop.

People usually feel comfortable at conferences and conventions. After all, you are usually surrounded by your peers, and there are often convention staff around to provide security. Often the theft will take place on the second or third day, when IDs for entry are not being checked as stringently, and many of the attendees are NOT wearing their badges. Many times people will leave laptops unguarded on or under conference tables during breaks.

Even if it is not your laptop that is stolen, your PCMIA cards – modem or wireless connectors – can be stolen in an instant. Not only is this a loss of value, it’s also a real inconvenience.

It’s a good idea to engrave your company information prominently on the outside of the laptop and on its carrying case. It makes it less attractive to the thief, because it makes it easy to identify and makes it harder to sell. Having a large or conspicuously colored luggage tag securely affixed makes it less attractive because thieves like to be “invisible.”

You also should be sure to send in that little registration card that came with your laptop. Sometimes a stolen laptop will be sent back to the manufacturer for repair by the person who had innocently bought it from the thief. You may get your laptop back this way.

Don’t leave your laptop in your car. If it is visible, you may lose your laptop AND have to pay for the damage to your car. Rental cars are often the special target of thieves, especially at popular restaurants or shopping malls. Plus, the extremes of temperature (both hot AND cold), can either fry your laptop or freeze the LCD screen.

2) Data Security

Losing your laptop may mean you’ll have to shell out $1,000 - $3,000 for a new one. Losing your data can be MUCH more serious. Many people ONLY have a laptop, so ALL of their data is on it. Plus, most people don’t back up their data as often as they should.

Replacing the data can be a pain. But losing your PERSONAL data, including perhaps your Social Security number, PIN numbers, credit card info, etc can be a form of personal hell.

Here are the steps you should take:

Set a BIOS password. BIOS is the first program to load when you turn on your computer. Your laptop will not boot at all until that password is entered. Although there are ways to bypass this, (there’s all kinds of info on the ‘Net), it’s the first in several layers of security you can institute. (See http://www.lockdown.co.uk/?pg=biospsw&s=articles to see how to set a BIOS password).

Use the NTFS file system (assuming you are using XP). NTFS has strong encryption capabilities not available in FAT or FAT32. Here are a couple of articles that might help you decide: http://windows.about.com/od/filesfoldersdisks/l/aa001231b.htm http://www.microsoft.com/technet/prodtechnol/winxppro/maintain/convertfat.mspx

Prevent data loss through your Infrared port. Do you actually use your infrared port? Do you even know if you have one? If you do have one, your computer can be hacked into all the way across the room! A simple way to disable it is to put a piece of black electrical tape across it. (It’s a little dark window, generally on the back of your laptop). Alternatively you can disable the infrared port completely. Because each laptop manufacturer has different steps, search on Google or Yahoo for “Disable Infrared Port” and add your laptop manufacturer’s name to the search terms.

Back up your data before you leave your office. That way, if your laptop is lost or stolen, you have not lost your files.

Consider keeping sensitive files off your laptop hard drive. A DVD can hold multiple gigabytes of data and can be carried in your pocket. A USB storage device is also quite handy.

If you are running XP Pro, your can encrypt your data using EFS (Encrypting File System), so it will be totally unreadable without the decryption key. If you don’t have the Pro version, you can purchase third party encryption software.|

3) Getting your laptop back.

So the worst has happened and your laptop has disappeared. Hopefully, you have your name and phone number on it somewhere, so it can be returned to you if it was just left in a cab.

If you’ve taken the right steps before it disappeared, there’s a fair chance you will get it back.

Here’s what you can do to increase the chance of getting it back:

There are software solutions that allow you to trace your laptop if it ever connects to the Internet. For instance, www.computrace.com/ will give you the IP address wherever your laptop logs on. The cost is under $50. Getting the police to go and recover your laptop is another story, however.

According to some reports, when the police cooperate, recovery is up to 90%!
All in all, the most effective preventative is user awareness. Reportedly, Arthur Andersen CPA firm not only has classes and posters on laptop (and other) security, but they also have roving security personnel who take unattended laptops, cell phones, purses and PDAs off of desks and other unsecure locations, leaving a note behind telling the hapless “victim” where to get their property back. Quite an education, and probably pretty effective in raising awareness!

Now You See It, Now You Don't: Preventing Laptop Computer Theft

2007-01-05T01:23:00.000-08:00

When Irwin Jacobs, chief executive and founder of Qualcomm Inc. had his laptop stolen from a journalism conference in September 2000, it shed light on a growing problem.

Other recent events have focused national attention on the laptop security issue, consider the following:

• In July 2001 the Federal Bureau of Investigation reported that 184 laptops had been stolen or lost. At least one and possibly as many as four contained classified information.

• In April 2001 the British Defense Ministry reported 205 laptops missing since 1997, most of which contained classified materials.

• In February 2000 a laptop computer with “highly classified” information disappeared from the U.S. State Department. Then, in May 2000 two more laptops were reported missing from the U.S. State Department.

While technology has made laptops smaller, easier to store and transport, it has also made them easier to conceal and steal. It’s the convenience that has made the laptop computer so popular and the information vehicle of choice for business people throughout the world.

.The computer itself is a valuable asset and one that should be protected, but it can be replaced, however, the information stored on it in many cases is not replaceable and of greater value to competitors if compromised. A thief can get a few thousand dollars for a top of the line laptop, but he can get a whole lot more for a company’s marketing plans.

High Risk Locations

A high percentage of laptops are stolen from the office. FBI officials estimate as much as 75 percent of laptop thefts are committed by insiders, individuals who are expected to be on the premises. For example, employees, delivery people and janitors all have access to the grounds and buildings and have opportunities to steal unprotected laptops.

In one case, Canadian authorities apprehended a man believed to have stolen 20 to 30 laptops from an office building over a span of a few weeks. The suspect would enter the building dressed as a maintenance employee, load computers onto a dolly and exit the building. He performed this routine so often, that building employees believed he was actually a member of the maintenance staff.

According to a USA Today article, heightened airport security as a result of the September 11 terrorist attack has caused an increase in the number of lost laptops at airport checkpoints. . The problems stem from new procedures that require passengers to remove their laptops from their cases and put them through x-ray machines. They either forget to pick them up or grab a stranger’s laptop by accident. It becomes more problematic for travelers who are singled out for magnetic wand searches and may be separated from their valuables on the conveyor belt for extended periods of time.

Business travelers should also pay close attention to their laptops when at the following locations:

*Hotels

*Train Stations

*Bus terminals

*Car rental agencies

*Conference Centers

*Restaurants

*Restrooms

*Payphones

Always remember, laptop theft can happen anyplace, at any time.

Laptop Theft Prevention Tips

Employees

• Disguise your laptop. By carrying your laptop in a case designed for computers, you alert the thieves you have a laptop. Carry your laptop in an ordinary piece of luggage, satchel or other inconspicuous bag.

• Record the laptop serial number, make and model information. Keep this information in your purse or wallet so if your computer is stolen, the information will be readily available when you file a police report.

• Never leave your laptop unattended in a public place.

• Use computer-locking cables to secure the computer to a desk or table

• Never place a computer in checked luggage.

• If a laptop must be left in the car, store it in the trunk of the vehicle prior to arriving at the final destination.

• Identify your carrying case in some unusual way to make it stand out from all other bags. An unusual color, colored tape or yarn or exceptionally large or brightly colored tags attached to the bag will help you immediately locate the bag and give police probable cause to stop and question the carrier.

• Also consider taping colored paper or placing a large tag on the front of you laptop to avoid accidental mix-ups at the x-ray machine.

• Regularly back up information and store it separately in case your computer is stolen.

Employers

• All laptops should be permanently marked or engraved with inventory or serial numbers so they can aid in recovery if found by the police. Check with the manufacturer regarding appropriate marking locations and warranty criteria prior to marking.

• Conduct scheduled inventories of laptops periodically.

• Proper documentation should be maintained for all laptops. Records could include the type of equipment identifiers such as make, model and inventory or serial numbers, an equipment assignment date, and the employee responsible for the laptop.

• Some companies utilize electronic asset tracking technology. Employers can tag laptops with a small electronic transponder. If an employee attempts to leave the building with the computer, the system records the time, date and exit used. Some systems can also give security the ID of the employee taking the equipment.

• Access to the area where laptops are stored when not assigned should be limited to a select few individuals.

• The limited access storage area should be situated away from high traffic areas.

• Access should be controlled to areas such as offices where employees utilize laptops. This can also be accomplished through the use of ID card systems.

• Some companies have established policies making employees responsible for the loss of a laptop if they do not follow company policy for safeguarding it. Communicate the policy in writing and get a signed statement of acknowledgement.

• Employers have also been known to require employees to purchase their laptops, reasoning that employees will better care for them.

• Provide employees with loss prevention and security awareness training. E-mails, brown bag luncheons, new hire orientations security awareness literature/posters and video presentations are all excellent vehicles for getting the word out.

• Provide employees with adequate secure storage areas for their laptops such as locked security closets, cabinets and lockdown devices at desks and workstations.

Ten Tips to Safeguard Your Laptops

2007-01-05T01:22:00.000-08:00

The following is a list of tips to help safeguard your laptop while traveling or conducting business.

1. Never leave your laptop unattended. Keep your laptop in your physical possession at all times and pay particular attention at the following locations: airports, hotels, car rental agencies, offices, restaurants, college campuses, restrooms, payphones, libraries, bars, hospitals, conferences centers, train stations and bus terminals.

2. Record your laptop’s serial number, make and model information in your purse or wallet so if your computer is stolen, the information will be readily available when you file a police report.

3. Disguise your carrying case. By carrying your laptop in a case designed specifically for computers, you alert thieves to the fact that you are carrying something valuable. Instead, consider carrying your laptop in an ordinary piece of luggage, satchel, briefcase or other inconspicuous bag.

4. Lock it up! Use computer- locking cables to secure your laptop to a desk or table.

5. Etch, engrave or permanently mark your computer with your name and phone number. You might also consider placing several of your business cards inside carrying case pockets.

6. Never place a computer in checked luggage.

7. Identify your carrying case in some unusual way. Brightly colored tape, yarn or tags will help you to locate your bag in the event it comes up missing. When traveling, you might also consider affixing something brightly colored to your actual laptop ( in light of new security measures at airports, travelers are required to remove their laptops from their cases at security checkpoints).

8. If your laptop must be left in your car, store it in the trunk of the vehicle prior to arriving at the final destination.

9. Regularly back up information. Make sure you store this information separately in case your computer is stolen.

10. Report it stolen as soon as possible. In the event that your laptop is lost or stolen, make sure you report it missing to your employer and local authorities as soon as possible. This will help to speed up the recovery process.

Enter the Laptop

2007-01-04T01:22:00.000-08:00

It's a fact. Notebook computers have leapt into the global sales arena with the force and flexibility of Bruce Lee, effortlessly dispatching their desktop competitors with nothing more than a dynamic one-inch sonoma punch.

With wi-fi technology blossoming around us, the demand for laptops is only set to increase. The ability to play games, or casually surf the internet in wireless coffee shops and airports, will ensure that notebook computers remain incredibly popular.

Laptops, though, aren't just utilized for leisure. Mobile technology is also beginning to dictate what happens in the classroom. This is especially true as notebooks are entering the educational arena in ever-increasing numbers. Indeed, schools such as Framingham State College, and the Myron B. Thompson Academy have both decided to use laptops as teaching tools in class.

Thanks to the adaptability and portability of laptop computers, retailers enjoyed a bountiful sales year in 2004. Consequently, everyone's using notebooks these days, from sprightly seventh graders to zimmer-wielding septegenarians.

But can this popularity and the incredible global sales figures be sustained?

Yes they can. Once you couldn't find a notebook for under a thousand dollars, but now there are entry level selling for seven hundred dollars, and even lower with coupons and rebates. Recently, Wal-Mart began to offer laptops with a linux operating systems, and 30GB hard drives for under 500 dollars.

So just how low can laptop prices go?

Can you say a hundred dollars?

If Nicholas Negroponte, founder of MIT's Media Lab gets his wish, wireless laptops for third world countries will soon be available for around 100 dollars.

5 Tips For Buying The Right Laptop Computer

2007-01-04T01:21:00.000-08:00

It's easy to be intimidated by all the laptop models on the market today. There are literally dozens and dozens in every price range.

The key to finding the right one for you is to step back and consider exactly how you plan to use your laptop. When you define what you need before you go shopping, buying the right machine becomes much easier.

Here are 5 basic factors to consider:

1. SIZE

In the world of mobile computing, size definitely matters. The size of a laptop affects two key areas: portability and display size.

If you're always on the go and will be using your computer only in short bursts, a so-called ultralight will save you some shoulder strain.

On the other hand, if you're going to spend hours in front of your laptop, a larger display may be in order.

Today, some laptop displays exceed 17 inches, rivaling the display size of many desktop systems. The down side is that these monsters can easily weigh three times as much as an ultralight.

2. HARD DRIVE

Speaking of size, what about the size of the hard drive? One way to approach this issue is to ask yourself the following question:

Will this be my primary computer, or will it supplement my desktop system?

If the former, you should look for a bigger hard drive - 60 GB or more.

If the latter, you may be able to make it with a 20-30 GB hard drive.

But even this isn't absolute.

If, for example, you plan to copy a huge MP3 library from your desktop system to your laptop to make your music library portable, you'd be well advised to err on the side of too big.

3. MEMORY

In determining the right amount of system memory, or RAM, take a look at the ways in which you intend to use your laptop:

If your needs are somewhat mundane - email, spreadsheets, word processing, etc. - 256 MB of RAM should be plenty. This is a common configuration for many laptops, so it means you probably won't need to spend extra for more RAM.

On the flip side, if you're an aspiring mobile digital photographer or videographer, you should stuff your laptop with as much RAM as it can hold.

In fact, exactly how much RAM your laptop can hold may in part drive your purchase decision. Applications for editing and manipulating multimedia content are notorious resource hogs.

4. NETWORK CONNECTIONS

Thanks in no small part to the Internet, computing in the 21st century relies heavily on being connected:

Connected to the Internet, connected to a corporate network, connected to a wireless network, connected to a home network, connected to an online service.

Your life will be easier if you buy a laptop that includes built-in means to connect to them all.

5. PRICE

If you're considering a laptop, you're probably wondering how much money you'll need to spend.

A few years ago, you'd be hard-pressed to find one for under $2,000. Today, there are plenty of laptops to be had for under $1,000.

What's more, most of the major manufacturers offer a variety of financing options.

Laptop prices have come down, to be sure. However, a laptop still represents a fairly major purchase for most people.

If you take the time to search for a laptop that meets your specific needs, you should get many years of use and enjoyment from this important investment.

How To Save Big Bucks On A Laptop Computer

2007-01-03T00:46:00.002-08:00

If you're a bargain shopper looking to get the most bang for your buck, you'll find no shortage of deals on the Internet.

And that's particularly true in the fast-changing world of laptop computers, where you'll find three bargain sources right at your fingertips:

1. Clearance Sales

Just like many brick-and-mortar retail stores, many computer manufacturer websites have clearance sections. On these web pages, you can find great deals on last year's leftovers.

These are all new products (unless otherwise stated) and carry their original warranties. The only difference is that the price has been reduced.

Of course the manufacturers aren't the only ones with clearance merchandise.

Major electronics and office supply retailers also include clearance sections on their websites, where you may be able to find the laptop bargain of your dreams.

2. Refurbished Laptops

Factory refurbs represent another great bargain opportunity. It works something like this:

Joe Blow buys a new laptop, but decides a week later he doesn't like the color.
He takes it back to the store within the store's stated return period, so the store is stuck with it.
Since they can't sell the laptop as new, the store sends it back to the manufacturer to be "refurbished."
The factory inspects that laptop to make sure everything works right, and then ships it out to a retailer that deals in refurbs.
The refurb retailer then sells it to you at a great discount off the original price.

Buying a refurb can literally save you hundreds.

3. Online Auctions

You can always logon to an auction website and find a great deal on a used laptop. However, beware!

Buying anything used carries with it some risk. Buying a used laptop carries more risk than most people should be willing to take.

When you buy a used laptop from a private party, you don't get any sort of warranty beyond DOA.

DOA stands for "dead on arrival", a common auction term that means the seller guarantees the item will work when it arrives at your house.

But what happens if your laptop dies two weeks after it arrives? You're out of luck, that's what.

There are enough bargains available on warrantied laptops that all but the most meager budgets should be able to avoid buying used.

The Top 10 'Must-Have' Laptop Accessories

2007-01-03T00:46:00.001-08:00

You've laid out good money for your laptop computer, but you're not done spending just yet.

There are a few more laptop accessories you may want to consider to make the package complete.

1: Laptop Case / Bag

As the newest member of the mobile computing force, you're required to take an oath of safe computing.

And that starts with investing in the most important of laptop accessories - a laptop bag. You can't very well go traipsing around the world with your laptop exposed to the elements.

When it comes to laptop bags, you can spend $25 for a small case made from less expensive materials on up to several hundred dollars for one made of top-grain cowhide.

However, in the end, the most important consideration is whether your case can hold your laptop, plus all the other goodies that go with it (like the ones described here).

2: Software

Did your laptop come with software? If so, did it come with the right software - the software you actually need to perform whatever tasks you need to perform?

Don't just assume you have everything you need. You'll probably need to add some software, as well as go online to update the software that was included.

3: A Real USB Mouse

Trackpads and eraser nubs that fill an obvious need. However, given the option, most people would rather user a real mouse.

If you stop and think for a moment, you're likely to realize that many places where you'll be computing actually are suitable for a real mouse.

So one of the most useful laptop accessories you can buy is a USB mouse, keep it in your bag, and use it whenever you're able.

4: A Cat5 Ethernet Cable

Your built-in Ethernet port won't do you much good if you get to your hotel room, discover an Ethernet connection, and don't have a cable. Some hotels provide them; others don't. Always come prepared with the right cable.

5: A Standard Telephone Cable

The same holds true for your modem connection. If you don't have a cable to get you from your computer to the phone jack, you're not going anywhere in cyberspace.

6: Disposable Cleansing Cloths

Over time, the display on your laptop is going to get dusty, or even smudgy. You're playing Russian roulette with your laptop if you attempt to clean your display with paper towels and spray cleaners.

Instead, use disposable cleansing cloths. These essential laptop accessories are designed specifically to clean laptop displays. Always have a stash on hand.

7: USB Drive

A USB drive is a storage device about the size of your thumb that plugs directly into a USB port.

Capacity-wise, they're relatively small - usually well under 100 MB. However, they're very useful for moving files quickly and easily from one computer to another, e.g., moving a PowerPoint presentation from your laptop to your business associate's laptop.

A USB drive also makes a great temporary backup medium for the really important files you create on the road.

8: Blank CD-R Discs

You've just finished your big sales presentation. Someone from the audience approaches you afterward and asks for a copy of the presentation.

You'll make a better impression if you:

a) ask the person for their email address and tell them you'll email the presentation later

b) ask for their physical address and tell them you'll mail a CD later

c) burn them a CD of the presentation on the spot.

In case you didn't figure it out, the answer is c. Always be prepared with these inexpensive laptop accessories.

9: Stereo Headset

It's great to be able to watch DVD movies no matter where you are. Imagine watching your favorite flick at 30,000 feet.

There's just one problem.

The family in the row behind you has absolutely no interest in hearing the dialog from Pulp Fiction.

Do yourself and everyone around you a favor. When you're watching movies or listening to music in public, use your headphones.

10: Security Device

Laptop security devices come in many shapes and sizes.

For example, most laptops include a security dock that allows you to attach your laptop to some immovable object via cable, much like you'd lock up your bicycle outside the grocery store.

3 Easy Step To Locate A Real Bargain On Laptop Batteries

2007-01-02T00:46:00.000-08:00

Looking for a real bargain on laptop batteries? How do I know the batteries are running good as advertised? Which merchants are offering quality rechargeable cells? Where can I get the bargain? Where to buy?

Many of you have some of these questions? Certainly!!. We surely want to saving our hard to earn $$ and only buy quality cells.

Here are the simple 7 ways to to locate the real bargain.

1. Shop online Why?

Most of suppliers/distributors are now targetting retail consumers themselves. The online store overheads are much less than retail stores. No store leasing, No utitlity bills and much less employee payrolls. With all these, they can pass the big savings to customers. Importantly, they have the same guarantee and warranty as retail stores..plus...it's convenient!!! Quailty merchants offer FREE shipping!!

2. Find the saving coupons

This is the beauty!!...."saving coupons"....Online marketting is highly competitive. They are million of stores out there. Merchants want to get noticed, they want sales...they issue saving coupons for marketting.......buying your laptop batteries using "online saving coupon" is double savings.

how to find?...here we go....

go to your favorite search engines "laptop battery coupon" as an example. you will find many coupons from many merchants.....now what...which one to buy?? ....let move to the next step.

3. Find the quality merchants (ONLY)

Now we found many merchants selling online and offering saving coupons. Let buy...?? Nope...not yet.....please make no mistake - buy from the cheapest possible stores is NOT a real bargain. We also want quality. laptop batteries need to meet or exceed the original battery specification. Merchants need to own the following qualities...

Free shipping
Free handling
Free customer support
Well established in battery industry
30 days return policy
Full manufacturer warranty
Guarantee to meet or exceed the original specification
100% fully compatible with your laptops
Online FAQs for yor battery inquiries
Optional express shipping How do we know?.....Let brainstorm!!!!...Let hear from others!!!....Review customer comments....Most quality merchants are listing their customer testimonials, customer ratings from 3rd party rating system such as BizRate, epinion,Pricegrabber or Dealtime.

You can normally locate the Bizrate reviews at the merchants' homepages. Simply click on the links they provide to review previous customers' comments.

Laptop Computer Extras for the Mobile Traveler

2007-01-02T00:44:00.000-08:00

A laptop computer certainly provides you with an unprecedented level of freedom and mobility away from the office. However there are a few extras you might want to bring along on your laptop travels:

Extra 1: portable printer

If you travel a lot, you never know when you might need to commit one of your digital documents to paper.

Sure, you can probably find a Kinko's, or even the business center at your hotel, but the experienced business traveler knows you're much better off when you're not at someone else's mercy.

Extra 2: USB hub

If you need to connect to several external devices simultaneously, the one or two USB ports on your laptop may or may not be sufficient. If not, keep an inexpensive four- port USB hub in your laptop case.

Extra 3: PC card token ring adapter

Ethernet is the industry standard for computer networking, however back in the 1970s IBM introduced a competing technology called Token Ring.

While Token Ring has all but faded from the mainstream, some hardcore IBM'ers still use it.

If you're going to be working in such an environment, you'll need a PC Card to connect to the network.

Extra 4: Foreign power kit

If you travel abroad, you're bound to run into a wide variety of power schemes - power schemes that aren't compatible with your laptop.

7 Reasons NOT to Take Your Laptop on Holiday!

2007-01-01T00:44:00.000-08:00

Heading off on vacation soon?

Then perhaps you're tempted to take your trusty laptop along for the trip.

After all, you bought it for its mobility, and it's nice to stay in touch via email with your family and friends back home.

However, just before you start packing, its pays to consider the downside of traveling with a laptop, particularly if you're planning to go abroad:

1. Weight

A laptop (plus accessories) starts to feel heavy very quickly. And who really needs MORE luggage to carry around?

2. Security risk

To you, it's a laptop computer. To a thief, it's a bag of easy money. (About $1000). And that bag is something you have to guard every second of your vacation.

3. Power supply problems

You'll need a different power adaptor plug for each country you visit. And depending on your laptop power supply cable, you may also need a step-up / step-down voltage transformer.

4. Connection complications

You'll need to find a way of connecting to the Internet. If your laptop is suitably equipped and you can find a local hotspot, you can take advantage of wireless Internet access.

Otherwise you're stuck with dial-up modem access, which means a choice between:

- using your existing ISP's local call number in the country you're visiting (provided your ISP has a local number! AOL and Compuserve generally do.)

- making a long-distance telephone call to your regular dial-up number back home

- signing up with a local ISP (rarely practical in the short-term)

5. Telephone socket trouble

Different countries have different types of telephone socket. If you're planning on connecting via dial-up access, you'll have to bring a suitable telephone adaptor plug.

You'll also need a digital signal tester to test for higher- voltage digital telephones lines. Otherwise you could end up frying your modem and possibly the motherboard too.

6. Extra insurance cover

It's highly unlikely your travel insurance policy extends to laptop computers. You'll therefore need to arrange separate specialist insurance cover, which isn't cheap.

7. You're on holiday!

Do you really want your office with you on vacation? Aren't you supposed to be getting away from it all?

If you're beginning to think that traveling with a laptop computer is a major logistical exercise, then you're right. (Just ask any "road warrior"!)

However, there IS an alternative:

An Internet Cafe.

Almost every city and large town now has several Internet cafes. To locate one when you're abroad, just ask your hotel receptionist or a friendly taxi driver.

You'll also find Internet cafes in airports, railway stations, major hotels, business centers, public libraries, and even onboard cruise ships.

How To Take Care Of Your Laptop Computer

2007-01-01T00:43:00.000-08:00

As the proud owner of a laptop computer, you'll want to keep your machine in the best possible condition.

Aside from cleaning your screen and dusting the keyboard, however, you'll need to take a few extra steps to maintain your laptop's health:

-- Play it cool

A laptop computer generates a lot of heat, especially when running the latest high-powered software. Too much heat and you risk damaging the internal circuitry.

Always try to keep your laptop in a well-ventilated, cool environment. And ensure you don't block the fan grills on the sides, back, or bottom of the machine at any time.

-- Handle the screen carefully

Avoid touching or playing with your LCD screen.

Yes, it might be fun to watch the waves generated by your finger against the screen, but LCD displays are fragile devices that must be cared for.

Take care when cleaning the screen too, and use only approved cleaning materials.

You won't want to pay the money for screen repairs or, even worse - a new machine entirely.

-- Don't drop it

Whatever you do, don't drop your laptop computer! Keep it safe inside of a carrying case when moving around or traveling.

Don't leave it on the edge of a table or on an unstable support of some kind. One ill fated drop to the floor could spell death for your mobile office.

Try to make sure the rubber feet underneath are in good condition and are still attached. This will prevent the device from sliding around accidentally.

-- Be careful with those drinks...

If you need to have a drink while working or playing, be careful not to spill it.

Your laptop computer could suffer the consequences from just a few drops of liquid poured in the right places.

While you probably do eat and drink around it regardless, you will want to occasionally wipe down the edges, the keyboard, the touchpad, and maybe even wipe down the screen to keep any dirt from accumulating.

-- Just say no to viruses

Security wise, make sure you obtain an anti-virus program.

Secondly, keep it updated!

Buying an anti-virus one month and not updating it for the next six really negates it purpose. Your laptop computer could be exposed to hundreds and thousands of new viruses every month if you don't update your virus definitions.

Most anti-virus programs have automatic update methods, eliminating the need for you to have to remember to do it manually.

-- Avoid Popups

Pop-ups are particularly annoying on a laptop computer. Trying to close a bunch of windows without a regular mouse can be a nuisance.

You'll want a pop-up blocker, such as the Google Toolbar (located at http://tools.google.com), to prevent these pop- up ads.

Many intrusive forms of advertising, and even some viruses, can install software on your machine by using various forms of pop-ups. It's best to get yourself a blocker and avoid the situation entirely.

-- Use a firewall

Always utilize a firewall on your Internet or network- enabled laptop computer. Even if you use Windows XP's built- in firewall (or purchase one from such companies as Norton), your security will greatly benefit from it.

Blocking out all the unnecessary ports and closing all the loopholes will prevent a hacker or virus from freely entering your hard drive.

Selecting a Laptop

2006-12-31T00:42:00.000-08:00

Small Can Be Beautiful

When purchasing a new computer, you may be better served by a laptop than a traditional desktop computer. Recently, laptops with capabilities similar to desktops can be purchased for a comparable price. Laptops are convenient because of their small size and ability to run from a battery. Except for the power cable to recharge it, a laptop doesn’t have any external wires, so it won’t be contributing to a cable mess.

When looking at laptops, consider how often you will travel with it. If you plan to travel only infrequently, get a model with a larger screen and lower price. If you are a digital nomad, you should be concerned mainly with the laptop size, weight, and battery life. For maximum portability, get a laptop that weighs less than 3.5 pounds, has a 12” or smaller display, and a minumum 4-hour battery life.

Unlike desktops, laptop computers can be difficult and expensive to upgrade. When you purchase a laptop, consider that any internal features such as CD-ROM or hard drive may be difficult to replace. Laptops can be upgraded externally with USB, FireWire, and the PC Card slot. Because each of these methods is external, however your laptop will become less portable if you need to carry around the external devices.

Take One Tablet...

A Tablet PC is a custom laptop that allows you to write on the screen to save notes and work with programs. Tablet PCs are typically smaller than laptops and feature a specialized processor that is extremely battery-efficient. Some Tablet PCs do not have a built-in keyboard, but can connect to an external keyboard. These are ideal for people who use the Tablet PC mode most of the time and need to use the keyboard occasionally.

If you have little need for a portable computer, a "desktop replacement" may be for you. A desktop replacement looks like a laptop, but is much larger and priced competitively with desktops. Whatever kind of laptop fits your lifestyle, gone are the days when laptops were expensive and less capable than traditional desktop computers.

Do You Read On The Train?

2006-12-31T00:41:00.000-08:00

I don't know about you, but I see more people with PDAs on trains reading things on there instead of reading paperbacks, or newspapers.

Is this the future we are looking at?

Will newspapers of a morning be unobtainable anymore?

Will we get our daily news via the PDA?

Perhaps connected to a "Smartphone" for downloading the newspaper to the PDA?

Or will "Smartphones" take over the task of the PDA?

Will newsprint not be available in a few years time, also magazines at the bookstall?

Will public libraries not be a place you will go to and sit down and read? Or will they be a network hub with servers all over the place for people to instantly download, not only the daily newspaper, but any textbook, manual or book, straight onto their "Smartphone" and read things on the move?

The saving on paper and ink would be enormous, as would the manpower, distribution resources, bookbinding for we could all read digitally, future generations will not know what a paperback is or a newspaper, unless they get saved in museums.

The race has been on for some time to preserve our modern culture in digital form, all the classic story tellers who are now in the 'public domain' are being transposed into digital ebooks so future generations will be still able to read them. So many books have been 'pulped' in the paper mill it is still unknown how many authors works have been destroyed right to the last copy.

The race is on too, for the thousands of collectors of 'first editions' by popular authors, who scan every shelf at the second hand bookstore or market stall and even it seems, at the local Oxfam charity shops! The word is that the Oxfam charity in the UK took over thirteen million pounds sterling in the year 2003 just in old books donated to their stores. I find this totally incredible, but their figures don't lie.

Wi-Fi Hotspot Security

2006-12-30T04:40:00.001-08:00

You've set up your Boingo account, you're hanging out at the Home Turf sports bar in LAX and you figure you'll do a little business or check your e-mail while sipping a Chardonnay. Well, that's the point of Wi-Fi hotspots; being able to take care of a few things while in a relaxing atmosphere.

Don't, however, get so relaxed that you ignore security and give all your confidential information to some unscrupulous hacker. Yeah, you see the guy. He's over in the corner wearing that fake nose and glasses with the ridiculous Bozo the Clown cap. Yep, drinking a Blatz. Dead give away.

Sorry, they won't be that obvious, I doubt they ever drink Blatz and very seldom wear clown caps. When you're thinking back, trying to remember who was around when your password was stolen, you probably won't remember the woman in the tastefully tailored business suit, and if, by chance, you do, she won't be the one you suspect. The best defense is to implement some simple security practices and measures that will safeguard your business and personal information.
Hot Spot Security: Simple Stuff
Be aware of those around you.

When you're considering Wi-Fi security in public places one of the first safeguards is anything but high tech. Remember a few years ago when people were getting huge phone bills because someone was watching as they keyed in pass codes? It's still happening to Wi-Fi network subscribers. Do what you can to keep prying eyes from your keyboard and screen. You pay good money for your monthly subscription and there's no reason to let anyone piggyback or steal your credit card number as you sign up for a daily use fee at Starbucks.
Speaking of passwords:

Those of us who toil and travel are prime targets for those who may be of the persuasion to purloin. In other words, it's quite possible to be targeted for laptop theft. Use a complex password to protect your files, folders and laptop from access by those villains of concourse and lobby.
Don't Share!

Yes, I know, mothers have been telling us to share for centuries but, at least while using a Wi-Fi hotspot, make sure you disable file sharing. It might be great for the home and good at the office but it's disaster in the making at your favorite coffee house.
Use a Personal Firewall.

If you're using a corporate laptop make sure you talk to your IT department before you install any firewalls but if the laptop you're using is your own let me suggest downloading a copy of ZoneAlarm. There are others of course but, for personal use, since ZoneAlarm is free and seems to test better than the rest I can't see a reason to recommend another.

Most of the reasons for using a firewall should be self-evident but, to say the least, you'll want to be made aware of any traffic coming or going and any unusual communication between applications.
Hot Spot Security: Less Simple Stuff
Beware the Evil Twin

Otherwise known as 'Rogue Hotspots' or the 'soft AP attack' this Wi-Fi version of the e-mail Phishing scam is perpetrated by hackers who jam and mimic the signal and SSID of a legitimate hotspot. They then serve up a sign-in page garnering usernames, passwords and, in some cases, credit card numbers. If they go so far as to allow a connection to the Internet they're then in the position to intercept unencrypted traffic as well as any files open to sharing (Don't Share!).

There are a few things you can do to protect yourself from 'Evil Twins':

* Don't set your Wi-Fi card to allow automatic connection to any available network.

* Check the list of available SSIDs to make sure you're connecting to the right one.

* Turn off the ad-hoc mode allowing other clients to connect directly to you.

* Turn off your Wi-Fi card entirely as soon as you're finished.

* Use the personal or enterprise version of 'AirDefense', whichever may be appropriate.

* Although a firewall won't keep you from connecting to an 'Evil Twin' it will help to safeguard your information should you inadvertently fall victim.

Encrypt Confidential Information

Data that's transmitted between yourself and a secure Web site can be counted on to be safe from the Starbucks Snidely Whiplash so when you're purchasing goods, or banking on-line, you can do so without fear. When you're logging onto the secure portion of the site, however, you may be doing so without the protection of security so be careful to note whether or not the sign in page is secured (https).

When sending e-mail there are a few things you can do to safeguard yourself. For example, instead of using Outlook or Thunderbird, take advantage of your ISP's Web interface which, in most cases, will be secure and should protect your data during transmission.

If you frequently encounter the need to send large files via e-mail then using a compression program will meet your need to reduce the size of the file and most compression programs will also secure the data with encryption.

Another option is to use a free encryption program like Cryptainer LE. Cryptainer LE can encrypt any or all the files stored on your hard drive, protecting them in case your laptop is stolen or compromised, as well as allow you to e-mail them with the security of encryption. Cryptainer PE is also offered for enterprise applications.
Use a Virtual Private Network

Think of a virtual private network (VPN) as a solid conduit, or tunnel, between your laptop and your company's network. By using a VPN your communications will be as secure as they would be if you were sitting at your desk.

Mac OS X™, Windows™ 2000 and Windows™ XP have built in VPN clients and if you're a user of Windows™ 98, ME or NT you can download the free Microsoft® L2TP/IPSec VPN Client from Microsoft®. If you're a Linux user you can download the free S/WAN VPN client.

While the use of a VPN is one of the best ways to protect your confidential data when you're using a Wi-Fi hotspot it is, unfortunately, limited to communication between your laptop and your company's server. If you want to conduct personal business with similar security levels the best solution may be the award winning GoToMyPC software.
Use Anti-Virus Software

It's somewhat surprising that so many people are aware of the dangers of 'net borne viruses and, yet, so many either fail to incorporate anti-virus programs like McAfee & Norton or fail to keep them up to date. When you're using a public hotspot it's more important than ever to have anti virus software installed.

Once you've got the software up and running make sure that it's updated on a regular basis and update it anytime you hear about a new virus or a new version of an old virus. If you've got an auto-update feature built into your program make sure you take advantage of it.

Free Wi-Fi Hotspots

2006-12-30T04:39:00.000-08:00

'TANSTAAFL', the acronym for 'There Ain't No Such Thing As A Free Lunch', may be familiar to those of you who have taken a college economics class or two. Whenever you hear the word 'Free' in association with a product or service it's a good idea to keep it in mind because, in truth, nothing is free. Someone, somewhere, somehow, is bearing an economic cost; and so it is with free Wi-Fi hotspots. For the most part any of the free Wi-Fi hotspots you'll come across will have some sort of quid pro quo associated with them.

If you go to a McDonalds, for example, you can get a bit of free Wi-Fi with the purchase of a meal, if you go to Panera Bread or Port City Java, although not explicitly stated, it's implied that you're expected, as you should be, to buy something for the privilege of taking up table space while surfing the 'net'.

Along with businesses several Municipal and International Airport Authorities, as well as a growing number of airline club lounges, are providing free Wi-Fi in an effort to sway travellers, who may have a choice between several carriers or nearby airports, to choose them. Similarly, more and more hotels are offering free Wi-Fi for their guests so, while the Wi-Fi hotspot may be advertised as free, it's cost is rolled into the room rate or expensed to advertising.

There are a few venues in which, although funding may come through taxation of some sort, no direct user cost is associated. An increasing number of public libraries, for example, are offering free Wi-Fi and, amid increasing controversy, several towns and cities have either set up free Wi-Fi Hotzones or they're exploring the possibilities.

Finding these free Wi-Fi hotspots is not that difficult. JiWire.com sponsors the Wi-Fi-FreeSpot Directory and some Wi-Fi aggregators, like GoRemote, are beginning to include the listings of free hotspots in their directories.

When you're accessing a free Wi-Fi hotspot there are a few things you should keep in mind:

Don't expect much tech help. The waiters, waitresses or baristas may have some working knowledge but, don't count on it, that's not why they're there.
Don't overstay your welcome. If there's a line of people trying to find a seat and you've been nursing a latte for two hours you, and others like you, may be contributing to the venue owner's growing desire to start charging a hefty fee for the Wi-Fi access they provide.
Make sure you follow good Wi-Fi Hotspot Security practices.

So, while free may not be entirely free, it's definitely reasonable. With a bit of planning you should be able to save yourself a few dollars a month while enjoying the ambiance of your favorite free Wi-Fi hotspot.

Laptop Computers Instigate Classroom Revolution!

2006-12-29T04:21:00.001-08:00

Have you noticed that laptop computers are beginning to dictate what happens in the classroom? Additionally, mobile technology is changing where learning takes place. This is especially true as laptops are entering the educational arena in ever increasing numbers.

Yet not all educators are quick to jump on the notebook bandwagon. They are waiting to see if laptop use is truly changing learning for the better. That’s why schools such as Framingham State College in Boston and the Myron B. Thompson Academy in Honolulu are being scrutinized. Both schools have elected to use laptop computers as a major resource in their curriculum.

It must be noted that simply having laptop computer access does not change the learning process - the entire curriculum must change and merge technology with academics. Using a laptop is more than replacing paper and pencil with electronics. The entire relationship between the teacher and students must change. Teachers are no longer merely dispensers of knowledge but become facilitators in a learning process that takes place with additional tools for communication with students. This encourages greater student involvement, long recognized as a key to learning.

Professors actively engaged in education via technology see laptops as a way to give real life experiences to otherwise insipid theories. For instance, physics students can witness the breakdown of radioactive materials, math students can apply their knowledge of logic to projects that use spreadsheets, and english majors can evaluate peers’ poetry and prose. With laptop availability in the classroom, access to additional information and knowledge is readily available.

So what do students think of the laptop trend? Well most find it invigorating. Rather than dealing with one dimensional lectures, teachers can engage the internet to show relevancy to daily life. Out of date, static texts can be set aside for breaking news stories - and so much more.

As schools show the link between laptops and learning effectiveness, the trend for laptop use will certainly grow. For those opposed to the technological revolution taking place in today's classrooms, perhaps the words of Maria Montessori should be heeded.

The Day My Laptop was Stolen Almost Killed My Business

2006-12-29T04:20:00.000-08:00

One of the worst feelings I have ever had was the day my laptop was stolen. The laptop can be replaced. However the loss of critical DATA was the biggest risk my business has ever faced.

When I recovered from the experience I asked myself the question….”what can I learn from this disaster?” The lesson is simple, loss of data is the largest threat facing any business.

There is nothing that can prepare you for the feeling of loss and the dread that comes with knowing that your personal data is gone forever. While it is very inconvenient and can be very expensive to replace the laptop itself, NOTHING can replace the hours of hard work that is represented by the data stored on a modern computers hard disk drive.

Whether you own a laptop for personal use, or have one for business reasons, there are many, many, items that are sitting there on your hard drive that are simply priceless. We don’t often think about the little bits of ones and zeros etched into a spinning magnetic plate as being critical elements in our lives, but no matter what you use a computer for, you most likely have literally megabytes (at least) or even gigabytes of data that you can not afford to lose.

For personal computer users there are mp3 play lists, emails, personal photo albums, and other important files that we all save on our hard disks. For the professional computer user, the stakes are higher…perhaps it’s the accounting data for your company’s 3rd quarter earnings, the PowerPoint presentation you will be giving to the CEO on Thursday afternoon, or the proposal that needs to be sent to the European office A.S.A.P. These “intangible” bits of data play a critical role in our professional and personal lives, whether we like it or not.

Even the most experienced of computer users can take for granted their personal data stockpiles. This is where data backup storage comes into play. No matter how careful you are with your hardware there is always the potential for disaster to strike and rob you of your critical information, and the best way to ensure the integrity of your data and the hard work it represents is a well thought out online secure data backup solution.

By securing your data using an online secure data backup provider you are ensuring that your data is safe not only from circumstances beyond your control, such as laptop theft or natural disasters, but also safe from user error and prying eyes. An online secure data backup solution keeps your data safe and sound in a secure, offline location and is as simple to set up as the applications you are used to installing on your machines.

Laptop Computers and the PVP Effect!

2006-12-28T01:02:00.003-08:00

Roll over lumbering desktop computers, the limber laptop is here, and it's here to stay! For a while now notebooks have outstripped their ageing desktop PC siblings, easily winning the gold medal in the computer sales olympics. We will illustrate how the PVP effect has contributed greatly to the increase in popularity of notebook computers.

(P) Portability:

Firstly it may be stating the obvious, but people buy laptops because they can take them anywhere. Office workers need no more be confined to their claustrophophic cubicles. Instead those statistic charts and data reports can be compiled on a train, in the comfort of an arm chair, or even on the beach! Portability equals flexibility, but alas this hasn't always been the case. Todays ultra portable laptop computers have a come along way since the bulky, sewing machine sized machines of the late seventies and early eighties. Indeed one of the first portable computers was built by IBM, and this machine (IBM 5100) weighed in at a hefty 50lbs! Today's corridor warriors would have trouble lugging that puppy from meeting to meeting, unless of course they subjected themselves to an intensive dose of steroids :)

(V) Value:

In the seventies the aforementioned IBM 5100 would have set you back a staggering 20,000 dollars. Today a top of the range IBM Thinkpad can be bought for around 3000 dollars. Cheaper Thinkpads can often be obtained for well under a thousand dollars, especially if you don't mind purchasing a used or refurbished model.

(P) Performance:

Many laptops today come fitted with Centrino processors which offer superb performance and improved battery life. What is Centrino I hear you ask? Well this is Intel's name for their new notebook technology that combines their Pentium M processor, 855 chipset and the Intel PRO/Wireless 2100 WiFi 802.11 network interface. Laptops fitted with these processors are usually lighter because of the smaller components used.

Couple this attractive feature with wireless networking technology and you have a powerful technological package. Wi-Fi is short for "Wireless Fidelity" and it's usage is growing quickly amongst home users, office workers, even coffee shops. If you enter Wi-Fi areas with a properly equipped notebook, you can access the Internet at broadband speeds.

Have Laptop Will Travel

2006-12-28T01:02:00.001-08:00

Leave prepared when traveling with your notebook computer. Internet connectivity at your destination is one thing to think about when taking your portable office with you on your next trip. You might want to consider some of the following options:

Make sure you have a dial-up access account. Dial-up offers the advantage of portability. You can connect using any telephone jack. DSL and cable connection providers provide dial-up access for use when away from home. Check with your Internet Service Provider.

Find out which hotels offer internet connectivity. Most deluxe and extended stay hotel chains offer high-speed internet connections or have a special telephone with a jack for a line to connect with your computer's modem for dial-up. Some hotels even have a business center with fax and printer access.

Make a list of dial-up access numbers for your travel destinations. Check your ISP for access numbers at cities and towns served. It is best to make a spreadsheet to save on your laptop to use when you get there and for future reference. If your ISP serves only your local area, you might want to get a new ISP if you plan to travel frequently.

Know how to set up an internet connection using the internet connection wizard. To change your access number for the duration of an extended stay, go to your browser menu bar and select Tools, then Internet Options - Connections - Settings - Properties. Change the area code and the number. Know if you need to dial the area code and the number and include the area code in the Telephone Number field. Find out if you need to prefix a 9 to the number in the hotel you will be staying to access an outside line.

Wireless connectivity. A cell phone which can be connected to your computer or a slot card which is in itself a wireless dial-in device are useful where it is uncertain whether there exist land lines or you need internet access while on the road.

Bundle neatly all your cords and cables and pack your carrying case for easy inspection of your portable office by airport security personnel at the checkpoint.

Keep track of battery usage. Consider a spare battery, especially on long flights.

A portable, external USB Zip drive is avaliable for notebooks if you use Zip disks for backup and transfer. These are compact and need no separate power source.

Kinko's Copies offers services to notebook users such as printing from your laptop, dial-up and high speed internet connections and are located in most larger cities.

If your cumputer at the office runs 24-7 and has an "always on" internet connection you might want to subscribe to GoToMyPC service so that you can access your home office computer with your laptop when you are out of town.

Wireless Applications And Efficiency Improvement In Your Business

2006-12-27T02:58:00.001-08:00

Until date, information technology integrates and implements the organizational digital systems by facilitating a smooth information flow both within the organization and between the organization and the outside world. Now, the business houses are beginning to adopt a new wing of the information technology called wireless applications. Being a new field the degree of implementation success and the risk reward ratio for wireless applications in an organization is still not too widely known. Wireless applications, however, do establish that they improve the process efficiency and the information flow is maintained even if the human resource is mobile.

Target Market: Wireless applications are more relevant to the mobile workers such as, the sales people, field executives, civil engineers, drivers, a person related to medical care, etc.

Wireless Applications Vis-À-Vis Company’s Objectives: One or more than one of the following ultimate key objectives of the company help determine the consideration of adoption of wireless applications in an organization:

The package either catalyzes the expansion of the company’s market share.

-Or, the package should help the company control its costs.
-Else, the company should get a competitive advantage by installing the package.

Usage Feasibility of Wireless Applications: The following points influence the company’s decision of implementing the wireless technology:

-The degree of return on investment
-The implementation management of the applications

Measuring the Efficiency Improvement by Wireless Applications

The following process efficiency analysis should help your company take a stand on the installation of wireless applications:

Information Flow: Analyze the present information flow in your organization. Then analyze the hypothetical information flow with the wireless technology. Try assessing which of the two models is efficient.

Technical Bottlenecks: Thoroughly analyze your company’s present technical limitations and shortcomings. Then see if it is feasible to add more technology to an already existing slack technology. Else, analyze if the present technical problem systems can be efficiently replaced by the new wireless technology.

Speed and Accuracy: Try comparing the pace and the accuracy of the data and information flow in the present system and the one with the wireless technology. Also, find out the degree of efficiency in the information flow via wireless applications with your mobile workforce.

Punctuality: Measure the timeliness of the wireless applications vis-à-vis the information flow, data availability and the data storage. Also, it’s vital to calculate the risk and the degree of data loss and what kind of steps and investments are required to prevent it.

Cost Reduction: Compare the cost of communication in the present system with that of wireless technology. Do include as well, the comparison of the one-time capital costs of the respective communication systems.

Competitive Advantage: The wireless technology should be able to strengthen your customer care, credit risk management and other market related organizational functions thereby getting you a competitive edge.

The field of wireless applications is still evolving and soon people will come to know about its advantages. Wireless technology is yet to begin as a revolution but when it will, the scale and effects will be immense.

Laptop Industry Gets Ready to Woo with Cheap Laptops

2006-12-27T02:56:00.000-08:00

This is the latest news given by technology times. Apple is planning to slash its rates down for the couple of new models of laptops that are scheduled to be in the market very soon. It would be in competition to all of its rival players like Sony, Dell, Hewlett Packard and others. What really is meant by such news item is the kind of revolution which is brought in by these cheap laptops.

The trend is not new. Ever since its inception, the rates of laptops have gone down heavily. It was launched as a more mobile version of our own personal computer but now it is more a necessity than a luxury. Laptops are everywhere. There is even a plan of a cheap laptops which would be as cheap as £54 for every individual in the developing countries of Asia as India. However, India has rejected the offer. Laptops price have come down heavily in the UK market as well. Keeping in view the working class, laptops are meant to facilitate their working wherever they go in terms of storage and access the relevant information anywhere.

The modern UK market is going quite fast in terms of Laptop markets. starting from anywhere between £299 they can range as high as possible. The price can also go high by add the extra charges as VAT. It should also be considered that the rate of laptops varies keeping in view the various functions and features. The features as RAM, portability, weight of the machine, sleekness and even style is also considered while selecting one.

The online purchase of laptops is always suggested as that ways you are able to find the best buy with thorough research completely online. There are a lot of comparison sites that are able to provide you the best buy considering your budget and a suitable laptop in that range consisting of the desired features. Plus there are lots of additional benefits that are given along with the whole deal.

Laptop Skins Enhance the Computer Experience

2006-12-27T02:47:00.000-08:00

As the technology improves, you may notice laptop clamshells appear sleeker and thinner than ever before. Many are made available in standard colors like slate blue and silver, yet are still attractive and functional.

Of course, no two laptop users are the same, just as no two laptops are used for the same purpose. The serious businessperson will appreciate the design of his laptop as is, and leave all the necessary bells and whistles on the hard drive. For the creative user who wishes to establish an identity, a laptop skin may be the ticket for computer enhancement.

What is a laptop skin? Essentially, it is a vinyl covering that affixes to the top shell of the laptop computer. As you open your laptop to work, whether at school or the coffeehouse, people will be able to see the design of your choosing. Think of it as wallpaper for the outside of the computer. Laptop skins may replicate famous artworks or display logos of favorite sports team, or may enhance the look of your computer with a psychedelic or quirky design.

A quick Internet search for laptop skins will land you hundred of leads on retailers. Depending upon the style and size of the skin, you can expect to pay at least twenty dollars to dress up your computer.

Why do you need a laptop skin? Some might dismiss skins as a frivolity, but under certain circumstances laptop skins can be quite functional.

Identity

When you create a custom designed laptop skin, you are creating an identity. In a sea of conformity, where everybody uses similar styles of computers, one can get lost. Having a laptop skin reflects your personality and may even establish your unique qualities. Plus, if you're in a crowd and have set down your computer, you will be able to find it much more quickly!

Protection

Depending upon the style of skin you use, you might find it protects the clamshell quite well. Having a laptop skin can guard your shell from dings and scratches and whatever else befalls a computer during transit.

Marketing

A custom laptop skin can enhance your brand, which is especially helpful if you sell products. Create a custom skin with your business logo, URL, or phone number. Your laptop becomes a small billboard that everybody will see as you work in coffee shops or other public places that offer free wireless. Twenty dollars is great investment for lasting advertising.