Keyboard shortcuts can make using your Mac faster and easier, and leave your mouse feeling archaic. With just a few taps, you can save files, open new tabs, or play a movie—all without using your mouse even once. Don't Miss: 30+ Keyboard Shortcuts You Should Be Using on YouTubeBut the trouble with keyboard shortcuts is that they're tough to remember. Each application has its own set of shortcuts, so a keyboard shortcut in Photoshop might perform a different action than if you used those sam...