Learn how to deep clean a mechanical keyboard by removing keycaps and cleaning switches, keys, and the keyboard base.

Keyboards are high-touch areas, which is why the spaces between the keys (and even under them) can become full of trapped dust and debris. And when you consider how many of us are guilty of eating our ...

Think back to the last time you washed your hands. How many things have you touched since then? A breakfast sandwich, your face, your dog, the refrigerator handle, a chair, the desk, scratched itch on ...

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 ...