subject: Need An Upgrade Or A New Computer? [print this page] Many American households now have at least one type of computer; about 95% in fact. Buying the perfect PC to fit your needs requires some planning on your part. Do you need a gaming machine or a cheap computer for surfing websites, uploading documents or photos, and playing games such as those on Facebook?
Computers are in nearly every house these days. They're actually more popular than televisions in some households. People often prefer watching streaming video on their computer in lieu of firing up the television. Thanks to streaming video sites such as Netflix, YouTube, and most news websites; allow us to watch video from our computer instead of the television.
Understand which features are required before you make your purchase. Highly sought-after features include:
Memory: Memory, or RAM, is what makes programs run smoothly on your screen. Higher amounts of RAM increase the performance of your computer. 2GB to 4GB of RAM will be sufficient for minimally surfing the net, but don't expect to play games or run several programs at once.
HDD: The HDD or Hard Drive Disk (or simply HD or Hard Drive) is where all of your programs and data are stored. Unlike RAM, the HDD holds programs long term and stores things until the data is destroyed or deleted. The smallest recommended hard drive size is 500GB;
GHz: GHz, or Gigahertz, describes the swiftness of the CPU that actually processes information within the personal computer. The minimum recommended is 2GHz; people who play pc games or run other burdensome programs on their pc usually need 3 or 4GHz for effective functionality.
Graphics Cards: Most "out of the box" computers have an onboard graphics card built in; this simply means it can display 2D games, videos, and websites with ease. Some may even be able to display 3D graphics, but this is often very taxing on the pc.
Other Peripherals: A CD or DVD drive is required if you intend to install programs on your new computer; which is the objective, right? Look for the ability to write, rewrite and read. Terms like 16X means 16 speed; look for something with at least 16X to 32X so you can write to CDs and DVDs quickly.
Operating System: The most important part to consider when you plan to buy a computer is the operating system. Most companies include a copy of the latest operating system such as Windows 7 Home, Windows 7 Home Premium, or Windows Vista.
Stick to a Reliable Name Brand
Don't fall prey to the hoopla! Many off-brand names offer some incredible "deals" on computers; the problems begin when you realize the computer needs some work but the company you purchased from is out of business. Always buy from a trusted, reliable source that you know has been in business for a long time.
Read all reviews about the computer before you buy it. Don't just buy something because it's cheap. If all else fails, ask a trusted colleague or advisor before you buy a computer. Show them the ad and ask them to help make sure you're buying something that won't make you regret it later.
