Configuring a Basic User's PC
By: Source: AARP.org Date Posted: 2004-10-05 14:08:00-04:00
Don't be alarmed by the high-falutin word "configuring". It just means deciding what components -- otherwise called "parts" -- will perform various PC functions. It's like old-days car buying: reviewing a dealer checklist to pick dozens of individual features, from radio to power steering to disc brakes and more. The good news is that almost any current PC with a printer and Internet connectivity will handle mainstream requirements. That means that a generic Windows PC is usually adequate -- but you should upgrade if you'll do anything challenging or exotic.
Just as when buying a car, the first step in buying a computer is deciding what you'll do with it: e-mail, Web searching/viewing, or word processing? Financial work with Quicken? Digital photography? Simple games? Ultra-demanding tasks like high-end games and digital video editing?
Just as when making any major purchase, a small investment in learning pays off for years. Before buying a PC, learn the basics: -- take a class, buy a book, attend local computer user group meetings, consult Web sites, read technology magazines at the library.
As you look at applications' system requirements (processor speed, RAM size, hard drive storage capacity, video card speed and memory, etc.) note differences between minimum and recommended specifications. Vendors are often too optimistic -- and that's being charitable -- about what's needed for their software to run productively. It's much safer, and not much more expensive, to buy at least the recommended choices. In fact, I usually buy a little more power than I need. This bumps cost just a little and it avoids future problems and upgrades. Purchasing this way greatly extends a PC's life and makes it more compatible with future innovations, at least for a while.
Remember that as PCs evolve, a range of choices is always available, from bleeding-edge new to borderline obsolete. An equally valid -- and more economical -- approach to configuring is finding the current technology "sweet spot" the point where cost, performance, compatibility, and useful life are in balance. A key decision is whether to buy a brand-name system or an unknown-brand machine, have a PC built to order, or build it yourself. Choices for laptop computers are much more limited: brand-name systems dominate, trailed by a few off-brand manufacturers. There are no build-it-yourself options, though manufactured systems can be customized extensively.
Each purchasing choice has advantages and advocates. Brand-name systems can be evaluated and compared by consulting references such as Consumer Reports magazine, are available everywhere via catalog or online shopping, and may have better standard or optional warranties (often worthwhile for quick service and peace of mind). But brand-name systems sometimes suffer from using commodity parts vs. best-quality components.
Unknown-brand machines can be reliable money savers or risky acquisitions. I'd only buy such a system from a trusted store with a flexible return policy. I favor having PCs built to order by small local shops with established reputations, offering maximum flexibility and consultation during design. And I've enjoyed watching my PCs take shape as they're assembled from a tableful of parts!
Some people build their own PCs, often with training and mentoring from computer user group volunteers. This demystifies system innards, greatly facilitating diagnosing and repairing problems and upgrading components. Build-to-order and build-yourself allow specifying brand-name parts for improved performance and reliability. No matter where you purchase, look carefully at monitor choices. Traditional CRT monitors prices have declined, allowing buying larger devices with better resolution. And newer/thinner/lighter LCD panels offer a powerful -- though sometimes less flexible -- alternative. Visit stores to compare brands and models and explore settings to match your preferences.
Decide how you'll back up your software and data. Choices include a second -- perhaps external or removable -- hard drive, writable optical media such as DVD, and tape. The first two are most often used, with each having unique advantages. Follow your backup plan regularly; nothing ruins a day like losing months or years of can't-be-replaced data, not to mention having to reconstruct all your software.
Small choices can make large differences in productivity and comfort. For example, mouse technology has advanced far beyond the traditional two-button wired device. Mouse alternatives include trackball and wireless devices, gadgets with many extra programmable buttons, wheel mouses allowing horizontal/vertical scrolling, etc. Considering how much time you'll use your pointing device, it's worth spending a little extra money to have the device that suits you best!
Windows offers many choices for easing use -- enlarging type, making keyboarding easier, providing special audible and visual cues, etc. Accessibility options are found in different places -- usually via Control Panel or the Start menu. It's worth exploring these to tailor your PC to your individual preferences. Similarly, small add-on programs can greatly improve a PC's comfort factor. Remember that Windows is highly configurable: you can change how it looks and operates. As you become familiar with your new PC, explore options/settings/preferences. Just as you wouldn't insist on driving a car with seats and mirrors exactly as they came from the dealer, don't be captive of Microsoft's initial settings!
Name-brand computers usually include software bundles. Vendors shout about how valuable they are and how much money you're saving on them -- but that's only true if you'll use the software provided. As soon as you have your machine, examine pre-installed software and remove anything you know you won't use. Then defrag your disk and then install the programs you'll use. These simple steps will make your machine run better by decluttering it.
Finally, If you understand how to do this, use built-in tools such as MSCONFIG to chop out unneeded services started by default when your system boots.
Software bundles often include junior-grade versions or limited-time trial copies of critical tools such as anti-virus and anti-spyware software. For system reliability and security, upgrade these to full versions and subscribe to update services.
Not much else in modern life besides computers keeps getting faster/better/cheaper. And it's not hard to find or build a computer that meets needs for several years, runs reliably, and doesn't break the bank.
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