Buying a Computer

Desktop or Laptop?

The first question you'll need to ask yourself, before you get caught up in all the nitty-gritty details, is whether you want a desktop or laptop computer. There are many pros and cons to either option, but here a few key points to consider:

Desktop: Advantages and Disadvantages

• Considerably less pricey than a similarly equipped notebook computer
• More easily upgraded as technology advances
• Larger, faster hard disk drives
• Full-sized keyboard and mouse
• Generally larger displays (LCDs or otherwise)
• Bound to a power source
• Not portable at all

Laptop: Advantages and Disadvantages

• Portable, take with you anywhere
• All-in-one design
• Not bound to a power source
• Smaller keyboards; mouse control generally more difficult unless you purchase a mouse
• Generally smaller, but potentially more vibrant displays
• Not as easily upgraded
• Considerably more expensive than a similarly-equipped desktop computer

Mac or PC?

Apple computers are gaining in popularity, but Windows-based PCs are still by and large the "norm" when it comes to personal computing. Depending on what purpose your computer will serve, you may be better advised to purchase one or the other (both of which are available in laptop and desktop forms).

If you plan on using your computer for heavy graphical work -- like using PhotoShop and video editing software -- Apple computers are better known for that application. Macs are generally more efficient, so comparing the processing speeds between the CPUs found in Apples and PCs is not fair, because the number is usually lower on Macs, even if they are just as powerful. The computers made by Apple are more compact, sleekly designed, and are said to be more stable, but usually cost more than PCs and are less easily upgraded without buying a new unit altogether. Furthermore, compatible software is harder to come by.

By contrast, Windows-based PCs are usually more easily upgraded (more RAM, bigger hard drives, faster optical drives, etc.), have more programs (both free and for purchase), and are usually cheaper. That said, Windows is known to "crash", leaving you to use the CTRL-ALT-DEL command to get yourself out of a jam. For the average user, a budget-minded PC is a better bargain, but if you can afford it, you can't really go wrong with an Apple computer either.

Needs and Wants

It is far too easy to get caught up in the latest technology, and as a result, you will likely be tempted to purchase the top-of-the-line computer. Of course, bear in mind that what is cutting edge today will be obsolete tomorrow. Sure, Core Duo processors may sound sexy, but will you really be making use of its full potential, or will a regular processor suit you just as well?

Note: AMD and Intel processors are akin to apples and oranges. You cannot compare them side by side, number for number. AMD CPUs are generally more efficient, and thus run at a slower speed.

In this way, be sure to separate your NEEDs from your WANTS. For example, unless you plan on playing resource-heavy video games like F.E.A.R., it may not be particularly necessary for you to invest in a powerful graphics card. While it might be nice to have the fastest DVD burner on the market, you can do your wallet a favour and get a mid-range one instead.

Here is a sample (desktop) system for the average user, though you may need more or less than this:

• Intel Pentium 4 - 3.0 GHz CPU with Hyper-threading
• 512MB DDR RAM
• 80GB 7200rpm hard drive
• 8x DVD+/- RW (dual-layer optional)
• integrated graphics and sound
• Windows XP Home pre-installed

"Free" Extras

In the same line of thought, many retailers will trick you into thinking you're getting the best deal because they throw in "free" extras like a speaker set, an inkjet printer, or a monitor. If you are simply upgrading your existing system, you may not need to get a new printer or LCD screen, and as such, this "bonus" package can cost more than it needs to be. Likewise, many new computers come packaged in with a keyboard and mouse. If you already have a set that will work with the new system, inquire if the price would be any cheaper if you opted out of these extra peripherals.

Where to Look

There are many places to buy a computer.

Big Box Retailers

The easiest place to find a computer is a big box retailer like Circuit City or Best Buy. They do, upon occasion, have a great deal, but they aren't usually the cheapest around. They also generally don't carry the highest end computers, so if you need something powerful, you're going to have a hard time finding it at your average shopping mall.

Online Stores

Online stores are a good place to look if you don't need the assistance of a sales associate. Dell usually has good deals, but if you wait it out, they often throw in bonus extras and free upgrades... that actually come at no additional cost. For the more tech savvy, online retailers like NCIX.com allow you to fully customize your system, from case and motherboard to hard drive and graphics card. Of course, if you are not familiar with the lingo, buying from NCIX may not be the best idea.

Classifieds and Auctions

Inevitably, you'll probably find the best deal in the classifieds and on eBay. Of course, because they may not be new computers, the usual warning applies: caveat emptor (buyer beware). Furthermore, there may not be a warranty, and you are making a fairly substantial purchase sight unseen. If you're careful, you can find a good deal. If you're not, you can lose a lot of money (and time).