What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

So I've owned a copy of Delicious Library for years but never actually used it. The webcam scanning is hit or miss at best and not speedy at all. They offer a bluetooth scanner but for $160, I'm ...

RALEIGH, N.C. (WTVD) -- A warning about cybercriminals tampering with QR codes. QR codes are growing in popularity during the COVID pandemic as you can find the codes just about everywhere, from ...