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

Anyone who has ever used a keyboard with these practical controls will be reluctant to do without them. They not only make media control easier, but also enhance workflow and add everyday convenience.

If you spend a lot of time typing with a physical QWERTY keyboard (a keyboard where the top row of character keys begins with the Q key), you may have noticed that there are raised lines on the “F” ...