Kleinspiration: Tons of Classroom Examples Using Augmented Reality with @Aurasma - A Complete How-To Guide! | Educational technology , Erate, Broadband and Connectivity | Scoop.it

Augmented reality allows someone to add another layer to an existing image.  For example, imagine holding your phone over a poster on the wall as if you were going to take a photo of that poster, and then instantly a video starts playing to offer you additional information about that particular poster.  Pretty cool, right?  The first time it happens, it seems like magic.
After watching the video below, I knew I had to figure this augmented reality thing out.  I was hooked, interested, amazed, and couldn't get enough... neither could my students! 

Via Kim Flintoff, giovanni nulli, Jim Lerman