This a solid idea.. I had a pretty painful conference experience a few months back trying to connect with others on LinkedIn. First, trying to log in to LinkedI

This a solid idea.. I had a pretty painful conference experience a few months back trying to connect with others on LinkedIn. First, trying to log in to LinkedIn on conference wifi was a pain in the ass. Then getting LinkedIn's QR code thingy working was almost impossible and didn't work on their web app. I think having a section of your own website with quick QR/vcards would be nice.. just open your site and show your card and let them scan.