Open a browser and go to Google Messages. Sign in with your Google account details. When you enter your Google login information, it shows a random emoji. Open the Messages app on your smartphone.

Now type the key combination you want to become a shortcut to the app or folder — Ctrl+Alt are prefixes by default — and take ...

You don't need your phone to open a QR code. You probably already know how to scan a QR code with your phone. It's simple enough: just open the camera app, point your phone at the code, and tap the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...