You can stop wondering about those mysterious keyboard function keys on the top of your laptop and desktop keyboards. We have the answers!

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.

Q: What do all of those "F" buttons at the top of my keyboard do? Will learning their function make using my computer easier? A: Not all keyboards are created equally, nor do they work the same ...

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 ...

The Fn key has been a fixture on Apple keyboards for decades, but many Mac users lack a sense of its purpose. Adam Engst thought he was going to write a quick article listing hidden keyboard shortcuts ...

Q. Ctrl+F3, Shift+A5…I just can’t bother to memorize all those shortcuts. Is there an easy way to access them? A. What you want to do is create a handy screen display that shows all the shortcut ...

What does function key actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

If F1, F2, F3, etc, Function (Fn) keys stop working in Windows 11/10 here are some troubleshooting steps that will help you fix the problem on your Dell, HP, Lenovo, Toshiba, etc. computers.

Several users have reported an issue in which their function keys not working properly on their laptop computers. With relatively new computers, users have had various warning beeps or complete ...

Function Keys to Operate a Monitor & LCD Projector. When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for ...