Replies to post #217183 on NeoMedia Technologies, Inc (NEOM)

[diamondtech]

The Future of learning will have QR codes in it

http://net.educause.edu/ir/library/pdf/ELI7046.pdf

The technology may evolve so that data embedded in a QR code can be interpreted differently by different viewers; that is, passwords or biometric data might open more data to some authorized users, or viewer signatures may unlock different information sets.