If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a ...

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

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 ...