Check out this video of an interactive computer interface that works on almost any surface. It’s similar to what was used in “Minority Report.” At first, I thought things like this would never come to pass, but some of these examples look practical. Give them another 10 years to become cheaper, faster and smaller.

The demo starts about 3-minutes in

Don't Click It is a great, innovative site that everyone should check out. Is it the wave of the future for computer/mouse navigation? I can't say, but there are some interesting and fun experiments that make you think.

The basic idea of the entire website is to navigate the entire site without once clicking your mouse button. It work's really well and the only time I wanted (or felt a click would work better) is on the wave left/right button select. Definitely a site to check out.