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 ...

Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...

Cache and cookies are useful for navigating applications and websites a user frequently visits on their computers, but not clearing them periodically can clog up space on the device–here’s how to free ...