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Buying a Computer? Helpful Tips To Remember.
July 30, 2010 2:48 pm
This article focuses on purchasing a new (or new-to-you) PC system. We won't cover the PC vs Mac argument here. Many of these tips, however, apply to users of both.
DESKTOP VS LAPTOP
The main reason to purchase a laptop (or notebook) is portability and connectivity. We were at Crater Lake this past weekend and saw many people with their laptops camping (we chose to unplug so the only thing we brought was our cell phones). Today's technology make working or surfing from ANYWHERE completely possible. However, there are some limitations to portable technologies, such as computing power, screen size, etc. There is still more VALUE in a desktop when you consider price vs function, but desktops won't go with you while you're sunbathing in Bali...so there you go.
Additionally, laptops generally have wireless capabilities natively whereas some desktops do not...so if you don't like cables and you want a desktop, you need to make sure whatever you are buying has wirelss built in or is easily adaptable.
BTW: The word Notebook and Laptop are used pretty interchangeably these days. Laptops are generally larger and have a built in CD or DVD drive.
RAM (Random Access Memory--one form of computer data storage)
Quite simply stated, make sure that whatever you get is expandable and if you are a gamer or designer, go for something that has more than 2GB (gigabytes) of RAM if possible. Insufficient RAM is usually the reason our clients start experiencing S L O O O O W D O W W W N of their operating systems and applications.
HARD DRIVES (another form of computer data storage)
500GB is a good amount of storage for MOST users. More would be applicable to those with HUGE music libraries, image libraries, and video libraries. Hard drives are REALLY easy to upgrade, though, and there are always external solutions available.
Processing Power (the CPU -- central processing unit)
The CPU is the brain of your computer. Just like your own brain, a CPU is nearly impossible to replace or upgrade. Just like your own brain, it controls everything including speed and is the most expensive part of your computer. Don't skimp here if at all possible. Also, make sure that if you get a faster processor, you have the memory to support it...they complement each other and one can drag the other down.
Note: An Intel Core 2 Duo is our favorite processor for most users.
THE MONITOR
Especially around the holidays, you can find smokin' good deals on monitors. You can get a 24-27" display for under $200. Bigger is better for anyone who users their system for detail-oriented work like spreadsheets and graphic design, as well as all you gamers. We don't recommend anything smaller than 19 inches for the sake of your eyes...plus it doesn't make sense to buy small when BIG is often the same price or just a smidge more expensive.
ALL THE REST OF IT
DVD: You should definitely get a DVD-RW optical drive if at all possible. You can store lots of data on one DVD and you should be backing up your data!
Wireless: We already touched on this, but in the case of those of you that don't buy a wireless-ready desktop system, you'll need a WI-FI adapter that supports 802.11n. You can get them in three forms: PCI expansion cards that are installed in the system, USB modules that plug in to a USB port, and USB Bluetooth modules that enable you to also use wireless mice, keyboards, etc.
Printers: Sometimes you can find packages where a printer is free (often, actually). Regardless, here are a few things to keep in mind: 1. There are SO many choices, it can be a little overwhelming. Comparison shopping often yields benefits. 2. There are always sales. 3. Printers are often good used purchases. 4. All-in-one printers are becoming exceptional values (these are the printers that also copy/scan/fax).
SAVING MONEY
There are several ways to save money when buying a new system. Buying used or refurbished systems is one way we often recommend, especially if you don't have a lot of money to spend right now. When you do this, concentrate on the processor first, and the ability to expand RAM second, because most everything else can be "added on to" or replaced externally. If you are buying from a private user, be REALLY careful. Have someone who knows a thing or two about computers (like us!) check it out. We really don't recommend e-bay or the like...if you are going to buy from a private party, its a good idea if they are local and you can check the system out before you buy.
Otherwise, buy refurbished systems direct from the manufacturer or through reputable sites. MAKE SURE you buy the maximum warranty offered if buying this way and VERIFY the return policy.
COMMON MISTAKES
Last but not least, here are some common mistakes to avoid when buying a new system:
1. Don't buy the least expensive system you see. You should be focused on value, the ability to expand, and whether the system can accommodate your needs.
2. Software is expensive in most cases and many new systems don't come with cables and printers and sometimes even monitors. You're going to need a good anti-virus application, too...These things add up fast. So...make sure your budget accounts for the whole picture.
3. DO NOT BUY AN EXTENDED WARRANTY ON A NEW COMPUTER. Consumer Reports backs us up on this one.
4. Chances are you aren't going to ever find a time where waiting for a bigger and better system is worth the wait. We recommend buying now and buying smart.
Questions? Comments? We want them all.
