Hand-cranked laptop intended for schoolchildren in developing countries
By John Blau, IDG News Service
November 17, 2005
Even if the prototype $100 laptop computer unveiled by Nicholas Negroponte late Wednesday in Tunis had a couple of hiccups, the MIT Media Lab chairman was visibly excited about the prospect of placing the device in the hands of millions of schoolchildren around the globe.
A slightly embarrassed Kofi Annan, general secretary of the United Nations, twisted off the computer's crank handle at the unveiling event, and the screen locked as Negroponte later tried to demonstrate the display. But after a few tweaks here and there, everything worked.
The hand-cranked laptop, shown for the first time at the U.N.-sponsored World Summit on the Information Society (WSIS), operates at 500MHz, or about half the speed of commercial laptops. It features a low-power display that can be switched from color to black and white to allow viewing in bright sunlight. Many children in developing countries have school outside, Negroponte said.
The machine can be folded in different ways to serve as a computer, electronic book or media player. "We designed the device to perform many roles," said Negroponte, who also heads the One Laptop Per Child nonprofit group. "Learning should be seamless."
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