I really like QR codes and know they would be great in lots of ways in our LRC but just have not found time to try them out yet.
http://mashable.com/2009/01/07/qr-codes/
http://bit.ly/9iaz9i
http://blogs.bath.ac.uk/qrcode/qr-codes-in-education/
http://olliebray.typepad.com/olliebraycom/2008/11/iphone-in-education-using-qr-code-in-the-classroom.html
