Wednesday, July 21
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Duke Gives IPods to Freshmen Duke University will give each of its 1,650 incoming freshmen a free iPod this fall as part of an initiative to foster innovative uses of technology in the classroom, the school said Monday. Duke wants to experiment with creative academic uses for the devices. The school will preload the 20-GB iPods (retail price, $300) with freshman-orientation information, an academic calendar and even the Duke fight songs before handing them out to the incoming class Aug. 19. Students also will be able to use the devices to download course content, recorded lectures, foreign language lessons, audio books and music from a special Duke website modeled after iTunes. The school will supply voice recorders for some classes, enabling students to record notes while working in the field. |
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What is the Power of Internet Mobs? A few weeks ago, Wikipedia—an "open content" encyclopedia where anybody can write or edit an entry—produced its 300,000th article. At 90.1 million words, Wikipedia is larger than any other English-language encyclopedia, including the latest edition of the Encyclopedia Britannica, which has only 85,000 articles and 55 million words. This is all the more impressive when you realize that Wikipedia came into existence a little more than three years ago, and not a single contributor has been paid. Every word was written by volunteers, an enormous army digging out a massive anthill, grain by grain. Yet the process has its flaws. When the mob tried to draw a few simple pictures, it couldn't. The group agreed that a television tube should be represented by empty space, but it couldn't generate any other details. An attempt at drawing a face produced an even more shapeless mess. The only partially successful picture was a goat: At around 4,000 votes, it looked pretty goatlike, and at 5,000 votes the mob revised it to make the horns curvier. But after 7,000 votes the picture decayed into a random jumble of pixels, as if the group could no longer agree on what a goat should look like. Mobs, it seems, can't draw. |