http://blogs.technet.com/mmulcare/archive/2009/06/16/mobile-tagging-interactive-2d-barcode-reader.aspxVery cool app from Microsoft. Aim your mobile device camera at the barcode, and you are quickly redirected to the web, blog, mail address – without having to type in the address. On the provider side – creates instant tracking of where your mobile visitorsen-USCommunityServer 2.1 SP1 (Build: 61025.2)