It would be nice to have a QR code linked to pages or videos for quick sharing. This would enable one to create informational resources that would be easily accessible from a certain location. Applications could include museum and art gallery info tags, teaching tools for faculty doing field trips, an immediately accessible assignment for university students as they walk in the classroom door, and announcement boards where the information needing to be shared is more robust than a simple cork board can effectively handle. As a professor at a university, I know I would use each of these features.