The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that.

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.

However, learning the uses of these function keys can help you become even more efficient. So check out this comprehensive list of functions, so you can stop neglecting those little F keys.

Function keys are the F1-F12 keys that run across the top of your keyboard. Commonly ignored yet incredibly useful, most function keys act as time-saving, shortcut buttons.

The function key combination varies depending on the manufacturer and model of your computer, but typically includes the "Fn" key and the key with a small monitor logo.

Find out keyboard F1 to F12 Function keys do. Besides their specific functions, these keys are also used in combination with CTRL, ALT and Shift keys.

As part of key combos in Word, Excel, and Outlook, they make it easier and faster to perform commonly used commands. Here are 15 of the most essential function-key strokes.

The most popular keyboard size is full-size, as it offers everything from function keys to a numpad. This full spectrum of keys makes a full-size board the most practical for all sorts of tasks ...