Saturday, January 13, 2007

Batteries for Your Laptop

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

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.

Friday, January 12, 2007

Used Laptop Computer Your Quick Purchase Inspection Guide - Part 3

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

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.

Thursday, January 11, 2007

Used Laptop Computer Your Quick Purchase Inspection Guide - Part 1

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

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!

Wednesday, January 10, 2007

Laptop Care How to Protect Your Laptop When Traveling

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

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.

Tuesday, January 9, 2007

Getting A Great Refurbished Laptop

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

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.

Monday, January 8, 2007

How To Purchase A Quality Laptop Computers Case

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

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.

Sunday, January 7, 2007

Getting A New Laptop At A Great Price

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

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.