PC News 2012: Thousands sue for repetitive neck strain injury

Submitted by itruelove on Wed, 08/20/2008 - 21:56.

Now then. A 3D head tracking controlled operating system. That would be interesting. Webcams are pretty widespread, so it would be easy for Apple or the Linux mob to create a head tracking powered 3D desktop. It would seem that many of the benefits of stereoscopic displays can be provided by a realtime head tracking, but at a fraction of the cost and/or inconvenience (nobody really likes wearing those glasses for very long, however spectacular the stereo vision is.).


Now imagine that a friend's 3D head-avatar (see previous posts) pops up on your 3D desktop (well, he'd have to knock first). He can see what's on your desktop, and his 3D head rotates around so you can see which bits he's looking at. You can show him how to do something cool in photoshop, or show him something on the web, accompanied by a VoIP-conversation. Click a switch and you're looking at his screen, and he can see your 3D head-avatar on his 3D desktop.