Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. No matter who you are, you could probably be using your keyboard ...

Launch any app, or bring back the right ctrl key.

Posts from this topic will be added to your daily email digest and your homepage feed. Use free software to swap keys around, reassign shortcuts, and even control your mouse cursor with your keyboard.

You may have never realized it, but you don’t necessarily have to settle for the keyboard defaults that you get on your laptop out of the box: If you want different keys to trigger different actions ...