Computers need to maintain a constant, relatively cool temperature to operate properly, and they moderate their temperatures with the use of a number of fans to draw in cool air and blow out hot air.

If your PC’s been humming along under your desk for more than a year or two, I’ve got news for you: Chances are inside that case, half a dozen dust bunnies are dancing around your hard drive, leeching ...

Your PC is more resilient than you think, but it still needs regular maintenance, and that includes both physical maintenance ...

Heat is your computer's worst enemy. Over time, dust buildup inside your computer could undermine its cooling efficiency, resulting in shorter life spans for your computer's components. Ed Rhee, a ...

A broken fan can cause your computer to overheat and damage internal components like the CPU, video card, hard drive and motherboard. Computer fans usually adjust their speed depending on the heat ...