Keyboards, according to experts, can be dirtier than toilet seats. If this factoid has you muttering, “Ewww,” to yourself, this guide is for you: We’ve consulted experts to ask how, and how often, to ...

The first, most basic step is to disconnect your keyboard from your computer, switch it off, turn it upside down, and thump its underside really well. Gently tap different parts of the underside and ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior reviews editor who’s been testing tech since 2007. Previously at Wirecutter and Maximum PC. Current ...