MIT Researchers Unveil a $100 Laptop Designed to Benefit Children Worldwide.

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Author: Young, Jeffrey R.

Saying they hope to bring every child in the world a computer, Massachusetts Institute of Technology researchers have unveiled a laptop that will cost around $100, run on batteries that can be recharged by turning a crank, and connect to the Internet wirelessly by piggybacking on the connection of a nearby user.

The machine made its debut last week at the United Nations' World Summit on the Information Society, in Tunis, Tunisia. Nicholas Negroponte, director of MIT's Media Lab, showed off a working prototype during a news conference at the summit. Actually, the machine was not quite finished â€" the guts of the computer, which had not yet been placed in the laptop casing, were hidden out of sight during the demonstration. A fully working model is expected in February, and production will not get underway until the end of 2006 at the earliest.

Mr. Negroponte first announced plans in January to create the low-cost laptop and to work with developing nations, as well as with state governments in this country, to have school systems purchase the machines and give them to millions of students around the world. That would narrow the digital divide, and could spark innovations in commercial laptops as well.

At his presentation in Tunis, which was broadcast online, Mr. Negroponte stressed that the focus of the effort is on the social benefits the laptops will bring, not on the machines themselves. "It's an education project, not a laptop project," he said.

But it remains to be seen whether the prototype convinces leaders to purchase the laptops on the scale that Mr. Negroponte hopes â€" at least a million units per country, with production beginning at the end of next year, possibly in some of the buyer nations. Mr. Negroponte said in an e-mail interview last week that production would not go forward until he had commitments from several countries with orders totaling at least 5 million laptops. "I hope it will be 10 million," he added.

MIT has helped set up a nonprofit organization called One Laptop per Child that is coordinating the development of the laptop and working with government leaders (http://laptop.media.mit.edu). The nonprofit group has received $1.5-million each from five companies â€" Advanced Micro Devices, BrightStar, Google, News Corporation, and Red Hat. Each company gave an additional $500,000 to the MIT Media Lab to support the laptop's development.

Though some might argue that poor children in developing nations have greater needs than shiny new computers, leaders of MIT's effort say that the educational benefits of Internet access far outstrip the project's cost.

"There is no other way that has been suggested of giving people a radical change in their access to knowledge except through digital media," Seymour A. Papert, a professor emeritus of learning research at MIT's Media Lab who is involved in the laptop project, said in an interview.

Mr. Negroponte said he was not yet ready to accept purchase orders from anyone because he wants government leaders to look at the prototype first and see if it meets their needs. "We need to have the flexibility to do this right, not on an artificial deadline," he said. "Also, it would be foolish for anybody to sign a [purchase order] without seeing it."

"Come February or March, that should all change," Mr. Negroponte added.

The project's leaders are in talks with several nations, including Brazil, China, Egypt, Nigeria, Thailand, and South Africa, that are potential buyers of the laptops. "No country has signed a check," said Mr. Papert. "The status is that there's been a lot of interest, and some countries are very far along in the process that they would have to go through in order to do it."

The governor of Massachusetts, Mitt Romney, a Republican, is calling for his state to buy one of the laptops for every Massachusetts middle- and high-school student, starting in late 2006.

Project officials are also considering allowing a commercial company to manufacture a version of the laptop and sell it to the public, but those would probably retail for about $200 and would most likely not be available until 2007.

The screen is the feature the laptop's developers are most proud of, said Mr. Papert. It has two modes â€" color and black and white. The black-and-white mode consumes very little energy and has an extremely high resolution that makes for easy reading, even in sunlight. It will measure either seven-and-a-half or eight inches diagonally â€" about the same size as screens on portable DVD players.

The machine can be configured to use either two or four rechargeable C-size batteries. By using two batteries, users can also insert a hand-cranked charging device to recharge the machine on the go. Mr. Negroponte said he hoped the laptop would run at least 10 minutes for each minute of cranking. That means students will get a physical workout while using the machines, but they will be truly wireless and portable.

When a user is near an electrical socket, the laptop can be plugged in using a power cord that doubles as a carrying strap.

The laptop will run Linux, a free, open-source operating system. It will have a flash memory drive, which uses less energy than a conventional hard drive but also has less capacity. The capacity of the drive will depend on how much the equipment costs at the time the laptops are produced, but officials say the laptops will probably hold either 500 megabytes or 1 gigabyte of data. That means the laptops will hold less information than most iPod digital-music players.

The machine will have a 500-megahertz processor, which is slow by current standards. Some commercial laptops can run at speeds that are at least four times faster, though their prices are also far higher.

Though $100 is the target price for the laptops, producers may not hit that right away, Mr. Negroponte said.

"It might be $115.72" at first, he said, but he stressed that governments will get the equipment at cost. "This price will float always down."

Mr. Papert said there were features he wanted on the machines that were not possible because of cost constraints. For instance, there is no built-in camera, as originally planned, and no DVD-ROM drive, he said. "All along the line it's trade-offs and compromises." The machine will have several USB ports so users can connect such devices themselves.

The laptop's designers also promise that the laptop will not be given regular makeovers or new features each year, as commercial laptops are, and that any future machines will be fully compatible with the initial models.

It is not yet clear that the project can clear the bureaucratic and political hurdles necessary to get foreign governments to spend millions on laptops and their distribution.

In fact, an official in Chile has recently indicated that the country would not be signing on anytime soon. Hugo Martínez, director of a program in Chile that provides technology services, told the newspaper La Tercera that the country was not planning to join the project immediately. "The first shipment of computers from Negroponte's project is going to be delivered between December of 2006 and January of 2007, and for that reason it would be overly idealistic to commit [to buy] a certain number of computers that do not yet exist." He also noted that the educational value of providing laptops to students was still not proven.

Mr. Negroponte said Thailand and Brazil had expressed "the most sustained commitment" to the project. "We have one of our people full time in Brazil, as of the beginning of November," he said.

Mr. Papert said Brazil was interested in the project not only for educational reasons, but also because it hopes that participating could help put the country on the map as an electronics producer. "They're looking for a niche in the high-tech market," he said. He noted that Brazil might produce one million laptops for use in Brazil and another million for export to other countries in the region. Officials in Brazil could not be reached for comment.

Mr. Romney, the Massachusetts governor, hopes to purchase laptops for his state as part of a broad education-reform plan he submitted to the Massachusetts legislature in September. Mr. Romney requested some $54-million to pay for the laptops, support, and training for 500,000 students.

"Governor Romney's goal is to help prepare students for success in an increasingly competitive and technological world," said Felix Browne, a spokesman for the governor. "He believes that laptop computers are powerful tools that can help kids pursue their own avenues of discovery and take their learning beyond the classroom."

Massachusetts would not be the first state to give out laptops to students. Maine started giving out Apple iBooks to all seventh graders in 2002, as part of a project that Mr. Papert was also involved with.

The program in Maine "is producing some very good results," Mr. Papert said. "There's more engagement â€" they're learning it better with more enthusiasm." He noted, however, that the laptops "are not, on the whole, producing a radical change in what the children learn." That's because of resistance to change by some education leaders, he said. He said laptops would likely have a bigger impact in developing nations. "In places where there's hardly any education at all, there's also no conservatism about the school systems," he suggested.

"People in developing countries really want to develop â€" they really want to change," he said. "They see it is conceivable for a country to pull itself up from the lowest to the really highest levels of economic operation, and everybody thinks education is a part of that."

"There is no other way… of giving people a radical change in their access to knowledge except through digital media."

PHOTO (COLOR): MIT Media Lab plans to work with developing nations to arrange for school systems to buy its $100 laptop and distribute them to children.

PHOTO (COLOR): Nicholas Negroponte (right), of MIT's Media Lab, displays the inexpensive laptop to Kofi Annan, secretary general of the UN, at a technology conference in Tunisia.

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By Jeffrey R. Young