This is information on QR codes for Marketing but in this there is potential for schools - particularly ubiquitous "hardlinks" between educational experiences like museums.
And if there was a "prize" in this lottery, it was not so much the object itself, but the letter and the awesome mysteries of unfathomable spiritual connections, and the very gesture itself from this dear, dear person and the timing!
I love this! Gmail motion was Google's april fools day prank and many people fell for it. Heck, if I'd had time, I might have played with it but after thinking I realized what day it was! Tee hee.
But a lot of people WANTED this -even though the gestures were designed to be silly (who is going to do a jumping jack for making a star on an email.) so ICT used a kinect camera and actually made Gmail actions work! Watch the video and enjoy.
People actually WANT this just not with the exaggerated motions and definitely not a shot that requires the camera to see your feet.