Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

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 ...

If you want to learn how to code, taking your first steps can be daunting, but here’s the big secret: There are plenty of free and cheap resources you can use to get all the help you need, learn new ...

Opinions expressed by Entrepreneur contributors are their own. There was a time when knowing how to program was for the geekiest of geeks. That’s not exactly the case today. As most entrepreneurs, ...

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 ...