You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

You've likely seen at least one QR code today. They're found on product packaging, in restaurants, and at gas stations. They look like this: QR stands for "quick ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Countries like China have been obsessed with QR codes for a while ...

CINCINNATI (WXIX) - Restaurants, and parking lots utilize QR codes, and now, cemeteries are using them to connect people to the lives of those buried on their grounds. Since childhood, Lynn ...