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 ...

Keyboard shortcuts can supercharge your workflow - if you know what they are. Here are the ones I recommend to every user.

Launchpad, the iOS-style apps launcher feature that appeared in OS X Lion, showed up without a keyboard shortcut enabled for it. Later Macs, of course, have the F4 key assigned as a Launchpad, well, ...