Answer
Apr 16, 2026 - 08:38 AM
The 12 function keys on a keyboard are labeled F1 through F12 and are usually located at the top row of the keyboard. Each key performs a specific function, such as opening help (F1), refreshing a page (F5), or adjusting volume or brightness, depending on the software or device settings. Their functions can also be customized in some programs or operating systems.
