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 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.

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 ...

This will make the original row of function keys appear on the Touch Bar, including the Escape key if your Mac doesn't have a physical one. When you stop holding down the fn key, the typical Touch ...

It’s seamless. A row of function keys at the top accommodate specialized functions such as window management, microphone mute button, media player control, and emoji hotkey.

Can't change screen brightness? If the Function key for Brightness is not working in Windows 11/10, the problem may be with drivers. This post will help you fix the issue.

Logitech MX Keys S review: A consistent, versatile, and feature-packed wireless keyboard The MX Keys S is an amazing keyboard for productivity, and is a fitting companion for the MX Master 3S mouse.