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

A tidy PC interior is not only nice to look at, but also makes sense. Good cable management ensures better air circulation, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. No need to run out and buy a new computer!

Add Yahoo as a preferred source to see more of our stories on Google. Rich DeMuro shares expert tips on how to clear out the gunk and junk slowing down your computer ...