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.

Computer keyboards serve as the primary manual interfaces between users and systems, designed to bring ideas, commands and communications into the digital realm. Unless you dictate into a headset ...

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 ...