If you're ready to replace your old PC and hand it down to a friend or family member, you'll need to wipe your data and reset it. Follow these instructions to make sure you do it the right way.

Displays on your laptop, phone, or desktop monitor just love to collect fingerprints and other dirt. Can you wipe them off ...

Keeping your gaming PC clean inside and out is one of the best ways to ensure it continues to operate at peak performance and efficiency. Insulating dust and debris can leave heatsinks unable to shed ...

Computers are essential to modern life, but many users forget that regular cleaning is just as important as software updates. Over time, dust, pet hair, and debris can build up inside your device, ...

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 ...