The function keys, or F keys, on a computer keyboard serve as a line of shortcut keys that invoke various actions and commands in software applications. Located across the top of the keyboard ...

On earlier macOS versions, select System Preferences from the Apple menu and click Keyboard. Choose Use all F1, F2, etc. keys as standard function keys on the Keyboard tab.

If you spend any amount of time working with a computer keyboard, knowing these shortcuts will save you time—and sanity.

Connect the LCD projector to your computer or laptop. For example, secure one end of a video cable to the VGA port on your laptop and then secure the other end of the cable to the video input port ...

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.

On most standard computer keyboards you will find an insert key (INS). This key is usually above the arrow keys, and beside the Delete key. Its main use is to switch between two modes of entry: either ...

See keyboard. Keys Too Small for Your Fingers? Try these for size. A young boy has fun on the giant keyboard in the Walk-Through Computer that opened at The Computer Museum in Boston at the end of ...

Under the "Keyboard" tab, check or uncheck the "Use all F1, F2, etc. keys as standard function keys" according to your preferences.

How to Fix the Fn Function on a Dell Computer. The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the ...

For Windows, AutoHotKey and LuaMacros enable one to have a second keyboard with keys being remapable to F13-F24, or function specific, or plain macros. For Linux, AutoKey accomplishes the same result.