Think twice before wiping down your devices with Windex and paper towels.

Add Yahoo as a preferred source to see more of our stories on Google. Man Cleaning a MacBook Screen We spend a lot of time looking at our desktop monitors and laptop displays. Unfortunately, computer ...

If you haven't been organizing and discarding files as you go, it's likely your hard drive is stuffed with downloads, unwanted photos, file copies and other digital dust bunnies. This can reveal ...

Trying to use a computer with a dirty monitor can be very frustrating. Every smudge and streak on the screen makes it that much harder to see what you're doing, especially in bright sunlight. A dirty ...