Brusell Communications has built an alternative to hand/voice input to computers: Lipit

A step in the right direction. Props to Brusell Communications' Lipit for exploring an alternative to hand/voice input to interface with computers!

Who it matters to:
1) Dental Hygienists (and their patients)
2) People who experience loss of their motor capacities through Multiple Sclerosis, etc.
3) Life-long learners*

*I would like to associate Lipit with the world of online education opportunities (www.coursera.org) that can be enabled to people through alternative computing interfaces.  This speaks to me because the type of thinking that Lipit's team embodies is the kind of thinking that can empower people to improve their own circumstances.

See what they have come up with:
http://www.lipit.net