Nicole Cozma has an affinity for all things tech, but also dabbles in amateur photography. Based on Florida's Suncoast, she enjoys being a spectator to superb sunsets and lightning storms. Quick ...

Everywhere you look at the South by Southwest conference this week, you see QR codes. The square “quick response” codes turn URLs, vCards, or any kind of text into a jumble of pixels that you can scan ...

QR codes are designed with alignment and scaling features, not to mention checksums and significant redundancy. They have to be, because you’re taking photos of them with your potato-camera while ...

SACRAMENTO, Calif., Aug. 11, 2011 -- From Facebook, Twitter and Flickr to downloading Apps on smart-phones via a local wireless network, the technology and terms we use on a daily basis continue to ...

With a QR code, you can easily share your info with anyone regardless of platform, and you have more control over what gets shared in the first place. As of this week, I’ve hopefully handed out my ...