What does function key actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

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.

You can stop wondering about those mysterious keyboard function keys on the top of your laptop and desktop keyboards. We have the answers!

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.

Several users have reported an issue in which their function keys not working properly on their laptop computers. With relatively new computers, users have had various warning beeps or complete ...

As is rumored for the upcoming MacBooks, the concept above and below from Curved shows a thin display that replaces the function key row with a touch-enabled OLED.