I'm starting to see more chatter about QR Codes. Toby Brown posted "The Next Thing: Your Own QR Code?" at 3 Geeks and a Law Blog today, and in it referred to the Kaywa QR-Code Generator. I tested it with a QR Code that will go to our blog, Lex Scripta. If you have a smartphone with a QR Code reader (I know the Red Laser app works), then you can take the picture and go directly to the blog site.