While QR codes have reached a mainstream Japanese audience, in the U.S. QR code usage is limited to alpha geeks–and not all of them are sold on the idea. At SXSW, blogger Robert Scoble wore a t ...

Additionally, the onscreen text that reads "Scan QR code" has now moved into a pill-shaped box just above the viewfinder, while it was previously placed just below it, as you can see above.

RELATED: QR code app caught hiding malware – Check your phone! How to scan a QR code with your iPhone’s Camera app Your iPhone’s built-in Camera app can scan QR codes, and it’s as easy as ...

You can scan a QR code using the camera on your smartphone, tablet, or computer. Scanning QR codes lets you easily access websites, restaurant menus, videos, and more.

Whether you need to scan a QR code, or you want to create a QR code of your own (for a wifi network, a contact card, or anything else), you’ve got a variety of options to pick from.