Rather than turning off the projector, covering the projector lens or covering your monitor, you can use your computer's function keys to alternate how you display your desktop.

Are those function keys basically occupying dead space on your keyboard? Tech guru Kim Komando (yep, that's her real name) tells us what they're usefu ...

Are you sitting on unused Mac function (fn) keys on your keyboard? Here's how to remap Mac function keys and repurpose them to trigger useful actions.

Normally you can only choose all function keys or all special keys by default. With FunctionFlip, you say which keys operate as special keys and which operate as the default function key (e.g., F1 ...

Logitech’s $99.99 Pop Keys is a wireless mechanical keyboard with typewriter-style keycaps and five keys dedicated toward typing emoji. It’s releasing in the US this month.