In your small business, you may not have enough resources to have a full-time technical support employee. That might make you the default tech support, but don't worry -- getting to know the inside of ...

Buying PC components at a store like Best Buy or Micro Center is easy. You pick what you want and take it to the register. You'll usually have the option to purchase a warranty, or at least to take ...

A CPU, or central processing unit, is like the brain of any computer or mobile device. CPUs receive data from every other part of the device, and then decide how and when to launch apps, display ...