Still remember the movie Minority Report, where any visual object could be manipulated by touch? Research scientist, Jeff Hana a The NYU's Courant Institute, developed a similar interface that works with touch and gestures, also manipulates different degrees of pressure. In a demo he showed how he could easily flipped photos across the screen, while zooming and accessing new ones, as well as performing new tricks. We should just wait for a little while so that the hardware catches up with the mass.