The 100(and 88) dollar computer being an old trick by now, even though it remains a very nice piece of design, a group of students at MIT have directed their attention to building an even cheaper computer..
It recylcles old NES parts and some indian know-how to produce a web-capable, cheap and environmentally pretty friendly solution to bringing the needy online.
A good Idea. Let's see where they take it.
Their Blog makes pretty interesting reading, as do some of the links.