There are many options when it comes to locking a Mac, from simply closing the lid to keyboard shortcuts. You'll need to set up a password for your Mac before you can ...

Windows hotkeys—when you press two or more keys at once to tell your computer to do something specific—are your, well, key to saving time when you’re at your computer. Once you have them memorized, ...

Never underestimate the power of the Esc key to get you out of trouble. Say you’re taking a screen shot and managed to select part of your screen for that shot, only to discover it’s the wrong part – ...