5 QR Code Readers for iPhone
QR codes are popping up everywhere in the U.S. They link digital information like URLs to real world objects. You've probably seen them on movie posters, in magazine ads, or even on business cards. Here are some great free QR code scanning apps for your iPhone.
http://feedproxy.google.com/~r/TheAppleBlog/~3/A9GenyAB9kQ/