Education Technology - theory & practice

A convoluted solution using Google Docs, but the ideas for USING QR Codes are nice.
Via Doug Joubert

Using QR Codes is an outstanding method of getting students involved.  Here is a pretty cool list YOU can incorporate, even if you only have one tablet/smartphone in your class.

Via Doug Joubert

A QR code is a connection between offline (your presentation) and online but it has a technological connection that text on your slide doesn’t have — people with a QR reader on their smart phone can capture your URL without having to write it down.

Via Baiba Svenca, Aki Puustinen