Projectors have been around for a couple of years now with some people even substituting your normal TV/LCD Monitor for a projector. In the earlier years the pixel quality wasn’t too high and if you were watching a movie on it there would be scenes when everything would blur together. Since then its improved alot but not here comes a major breakthrough that will be great for meetings and people with very mobile offices.

This device has been developed by Light Blue Optics, orginated from Cambridge University, and its basically a tiny projector with sensors that allow it to cast an image onto a flat surface but also measure when the image is been touched. With this it can measure when buttons are pushed, move objects around the screen and have totally interactive meetings.

I’m sure these devices will at first connect with your mobile phone/PC but soon be built into your phone/PC – and why not? The Economist has written quite an indepth article on these device, more indepth than I could write so take a read.