NOW BLIND CAN VISUALIZE.......................SAYS MIT CHEK IT OUT

Look look it's a great deal by the MIT. They have developed it, it is just like a map vision for the blind guys.

BlindAid system allows blind people to "feel" their way around a virtual model of a room or building, familiarising themselves with it before going there.

it is just similar to that before going to some place as we visit that place through internet or other way this system works like that for blind people.

need to learn more visit the link : http://www.efytimes.com/e1/fullnews.asp?edid=38882&ntype=mor

sandeep "the techchnology lover"