A portable viewing and computing apparatus. In one embodiment, the present invention is comprised of a bus, a memory unit coupled to the bus, and a processor coupled to the bus. The memory unit is for storing data and instructions. The processor is for processing data and instructions. The portable viewing...http://www.google.fr/patents/US7859518?utm_source=gb-gplus-shareBrevet US7859518 - Interface for interaction with display visible from both sides
Interface for interaction with display visible from both sides
