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 link. What if you're on your computer, though?

QR Code Reader for Android. Scan, Inc. Fortunately, it's actually quite easy to use QR codes, and they could prove helpful in delivering troubleshooting help to users with PC programs -- or at ...

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased. Bar codes store ...

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased. Bar codes store ...

“Yes, QR codes are everywhere,” Dr. Jeff Morris with the Augusta University Cyber Sciences program, said. “They’re easy to use, but none of us natively speaks QR code. It’s not a, not ...