Multi Touch User Interface

If any of you are David Pogue fans like I am, you will recognize this as a blatant re-telling of his Circuits email article on the same topic. Still, it's way cool, and if you haven't thought much about digital whiteboards, this brings an entirely new emphasis to that medium. While these nifty new devices are not yet available to the average Joe, unless you happen to be the average Joe with a new iPhone, the fact that they are currently being marketed to businesses means it is only a matter of time before they trickle down to the educational markets. So, for quick look to the future of interactivity, grab your favorite candy bar and a beverage and take 5--watch this four minute video from Popular Mechanics (it might take a minute to download) and enjoy the show.