Gunk happens! Here's how to clean up your laptop's act—from the top bezel to the bottom fan—without inflicting harm. (It's ...

I wipe down and hit it with some canned air weekly. Once a month I open it up and give it a quick spurt of canned air inside the chassis. The entire area is dusted once a week, I generally keep doors ...

It's easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle impossible to overlook. Whether you use a desktop monitor or a ...