Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

During Apple’s keynote at this year’s WWDC 2017, Craig Federighi announced iOS 11 support for the oft-forgotten quick response (QR) codes. While users stateside may not use QR codes regularly, for ...

Pepsi, Jeep, Snapchat, Pinterest, Facebook Messenger, Spotify. The list of brands and platforms recently making a commitment to QR codes is impressive, especially considering that not too long ago ...

The company said its proprietary QR codes offer advanced customization options that could help drive user engagement and ...

Researchers at TU Wien have created a QR code smaller than a human hair, earning a Guinness World Record. This microscopic ...

Now that Google is using the two-dimensional bar codes as part of its local businesses listings program, it's all the more reason for an app to help read them. CNET contributor Don Reisinger is a ...