
source
The tabletop features four main interface components:
Direct interaction: Facility to manage digital information with hand gestures and touch instead on mouse and keyboard.
Multi-touch contact: User need not use only one finger to manage digital data. If user dips five fingers in five different colors in the on screen paint palette and draws five lines with five fingers, you get five lines with five colors.
Multi-user experience: Typical computers accept only one keyboard and a mouse. Microsoft Surface accepts multiple inputs from multiple users. More than one person sitting across the Surface, can do independent work on the same Surface.
Object recognition: The system can identify physical objects placed on the Surface. It can relate the appropriate software for the appropriate item placed on surface. Objects may be recognized based on their shape or on special codes (like barcodes) affixed to them.
The rise of "freeconomics" is being driven by the underlying technologies that power the Web. Just as Moore's law dictates that a unit of processing power halves in price every 18 months, the price of bandwidth and storage is dropping even faster. Which is to say, the trend lines that determine the cost of doing business online all point the same way: to zero.As this video clip demonstrates, we are headed in the direction of a new type of economics. In this industry, it is a challenge for businesses to market themselves, and so they have begun to change their tactics in order to survive.
...a generation raised on the free Web is coming of age, and they will find entirely new ways to embrace waste, transforming the world in the process. Because free is what you want — and free, increasingly, is what you're going to get.source