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 ...

With a little casual hexadecimal memorization and pattern recognition skill, you can become a QR code-reading machine — no pesky computer required! The black and white boxes represent binary 1s and 0s ...

Microsoft is developing a convenient way to share Wi-Fi access for Windows 11, as spotted by Windows Latest. Windows 11’s most recent Insider Dev Channel preview build can display a QR code on the ...