We are getting closer to the day when mobile computing will truly be just a computer interaction anywhere--on any surface or even on no surface.
In this video we see the OmniTouch, developed by Microsoft in conjunction with Carnegie Mellon University, display your computer interface on everyday objects--yourself, a table, wall, and so on.
This takes the Kinect gaming technology to a whole new level in that the OmniTouch doesn't just detect and sense your motions and gestures, but it meshes it with the way people typically interact with computers.
Using a wearable pico projector and a depth camera, the OmniTouch creates a human-computer interface with full QWERTY keyboard and touch pan, zoom, scroll capabilities.
It's amazing to see the person demonstrating the interaction with the computer practically in thin air--oh boy, Minority Report here we come. ;-)
Of course, to become a viable consumer solution, the shoulder-mounted contraption has got to go really small--no bigger than a quarter maybe, and able to be mounted, with processors and connectivity, unobtrusively in clothing, furniture, or right into building construction in your home or office.
At that point, and it hurts to say it given how much I love my iPhone, computers will no longer be device-driven, but rather the application takes center stage.
And the ability to project and click anywhere, anytime helps us reach a new level of mobility and convenience that almost boggles the senses.