LOS ANGELES — QR codes are on the rise. I’ve spotted them everywhere, from subway ads (yes, we have subway ads in Los Angeles) to billboards to movie posters to business cards. And so they’ve ...

GUESTPIX provides a hassle-free option for sharing photos, allowing guests and attendees to easily contribute to a private ...

Egyptian artist Ghada Amer has recontextualized the QR code in a new solo exhibition at London’s Goodman Gallery. Born in Cairo and now based in New York City, Amer is typically known for creating ...

I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

Motorola is rolling out significant updates for its Camera and Gallery apps, which now provide major new features that are compatible with older Moto devices. The Camera app now comes with its own ...