You’ve probably used a computer keyboard a million times without even thinking about what each key does. But those little buttons and keys make it possible for us to tell our computers what to do.

If you look at your computer keyboard, you will notice distinct groups of keys featuring specific letters indicating their functions. These keys are categorized to facilitate various actions that can ...

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, labeled ...

Function (Fn) keys – F1, F2, F3, etc., come in handy for those who are in dire need of shortcuts on their keyboards. Laptops are usually equipped with such keys but desktop keyboards, especially the ...