There are a lot of keys on a modern full-size computer keyboard that don't seem to do anything, but that doesn't mean these keys aren't really inactive. There are still real switches (mechanical or ...

A closeup of the keypad of a customized mechanical keyboard showing the Pause button. - Patrick Breen - CC BY 2.0 / Wikimedia Commons There are a lot of keys on a modern full-size computer keyboard ...

Ever looked down at your keyboard and wondered what all the buttons on it do? While some are pretty easy to understand — like Backspace or Page Down — there are some keys that you might not ...

close up of pause break key on a keyboard - Tomasz Śmigla/Getty Images Ever looked down at your keyboard and wondered what all the buttons on it do? While some are pretty easy to understand — like ...