QR codes have now become a common feature in our daily lives and are appearing on almost everything from product packaging to ...

The PayPal app can help you pay for things at stores, farmers markets and just about anywhere else using QR codes. We walk you through how to use it. Managing Editor Alison DeNisco Rayome joined CNET ...

With Quick Response (QR) codes, sharing and getting information has never been so quick and easy. There are tons of generator apps and tools out there that you can use to create a QR code for ...