At a world Internet summit in Tunisia, MIT Media Lab Chairman Nicholas Negroponte (front) and Alan Kay (rear, seated), a laptop visionary in the 1970s while at Xerox PARC and now part of the $100 laptop project, announced details of a computer intended for children in poorer nations. It uses a wind-up crank, a 500MHz processor, 1GB of memory and a variant of the Linux operating system.
Declan McCullagh, CNET Networks
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Bill Detwiler is Editor in Chief of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop support specialist in the social research and energy industries. He has bachelor's and master's degrees from the University of Louisville, where he has also lectured on computer crime and crime prevention.