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 ...

Ever expose how filthy your computer screen is during an important meeting? While trying to show a friend something on your computer? Over time screens accumulate dust, strands of fuzz, fingerprints, ...

If your system struggles when you're trying to get your game on, Razer Cortex could well be the answer. This free PC optimizer suspends unnecessary system processes, clears out memory and defrags your ...

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 ...

This is an archived article and the information in the article may be outdated.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!

Before selling, donating, or recycling your outdated laptop or desktop, protect your privacy with this important step By Nicholas De Leon Looking for a new home for an old laptop or desktop computer?

We may receive a commission on purchases made from links. Just like cars, PC towers require occasional maintenance and cleaning. And while you don't need to change its oil or replace cooling fluids ...

Instead, the best keyboard cleaning kit relies on a soft brush, canned air duster (or vacuum cleaner with small nozzle), isopropyl alcohol, microfiber cloths, and cotton swabs to safely clean your ...