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 ...

If you spend most of your day typing, your mechanical keyboard is probably filthy. Crumbs from snacks eaten at your desk, dust, pet hair, dead skin cells, and oils from your fingers all accumulate ...