we begin with nicholas negroponte, a professor at mit.the founder of a nonprofit organization called one laptop per child. his vision is for every child to have a laptop computer, and with it, the possibility of a better future. he recruited a cadre of engineers and programmers who created the low-cost xo laptop. it costs less than $200 and is designed to be used in some of the most impoverished places on the planet. as lesley stahl reported in may 2007, negroponte's dream was ambitious. to understand it better, let's go back to where that dream was born: cambodia. >> the idea came to him in a remote village called reaksmy, a four-hour drive on a dirt road from the nearest town. it's as far from mit as you can get. they don't even have running water. >> [bell being struck] >> stand by. >> negroponte and his family founded a school here in 1999, putting in a satellite dish and generators. [generator whirring] then they gave the children laptops. instantly, school became a lot more popular. >> ♪ how's the way ♪ that it's sunny >> kids who h

[ticking] [ticking] >> it was in this remote cambodian village that nicholas negroponte came up witha laptop computer to every child in the world. >> the first english word of every child in that village was "google." >> [laughs] >> the village has no electricity, no telephone, no television. >> [child's voice] >> and the children take laptops home that are connected, broadband, to the internet. >> and that was just the beginning. >> the one laptop per child computer is a computing revolution. [ticking] [sprightly music] ♪ >> the national youth orchestra is so ch