T he function keys, or F keys, on a computer keyboard serve as a line of shortcut keys that invoke various actions and ...

In this case, pressing and holding the Fn key while simultaneously pressing the desired function key will activate the secondary function. Some laptops have three functions and an Fn1 and Fn2 keys.

The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1 ...

A set of keyboard keys that are used to command the computer. Typically 12 keys labeled F1, F2, etc., their purpose is dependent on which operating system and application are running at the time ...

See keyboard. The Enter key ends a line or paragraph of text, and in many cases activates the next function in the program. Commonly used to move the cursor to the left or right side of the ...