I had to log in to linkedin (not a big part of my web identity for some reason) today and actually read a good article that ended up in a 60 minute rabbit hole adventure. It had to do with quick response codes of which i happen to be a big fan of even though it’s going to take a while before they become “everyday”. There are some cool designer codes out there…i actually tried screwing with the graphics on the coma code but couldnt quite get it to work. anyway, my thoughts – unless they make the reader a standard part of a smart phone operating system it’s gonna take a while.