QR codes are all the rage 'round the world, and the US is just starting to get wise. You can do a lot of stuff with them. In places like Japan, you see an add on a billboard and you hold your phone camera up to the code. Snap a picture or use a special code reader program presto, you've downloaded a ring tone, or been taken to a web site. Any of you with iphones and other fun toys, check out my QR code above.
