Communications of the ACM
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From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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In Classroom of Future, Stagnant Scores
Amy Furman, a seventh-grade English teacher here, roams among 31 students sitting at their desks or in clumps on the floor. They're studying Shakespeare's "As...
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Why Wireless Markets Are Concentrated
In its suit to block AT&T’s $39 billion purchase of T-Mobile, the Justice Department leans heavily on the argument that consolidated market power is bad for consumers...
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Animated or Real, Both Are Believable
It is still possible to distinguish between a living, breathing character in a movie and an animated one—but it is getting harder.
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Attention to Detail, Noted in 313 Patents
When people in the technology industry speak of Steven P. Jobs’s knack for design, they often have Apple’s iconic products in mind: the early all-in-one Macintosh...
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Motorola
Hundreds of framed patents hang on two separate walls at the headquarters of Motorola Mobility in Libertyville, IL. They testify to the pride in innovation at...
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Virtual and Artificial, but 58,000 Want Course
A free online course at Stanford University on artificial intelligence, to be taught this fall by two leading experts from Silicon Valley, has attracted more...
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Sending the Police Before There's a Crime
The arrests were routine. Two women were taken into custody after they were discovered peering into cars in a downtown parking garage in Santa Cruz, Calif. One...
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London Police Use Flickr to Identify Looters
As rioting continues to roil the streets of London, local police forces are turning to the Web to help unmask those involved in the torching and looting. On...
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At a Hacker Conference, Plenty of Friendly Feds
Why are the Feds hobnobbing with hackers? Defcon, a convention of computer hackers here, was crawling with federal agents on Friday. They smiled, shook hands,...
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Pentagon Seeks a Few Good Social Networkers
The Pentagon is developing plans to use social networking sites like Facebook and Twitter as both a resource and a weapon in future conflicts. Its research and...
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Can Microsoft Make You 'bing'?
Mike Nichols has a poster on his office wall. It shows the young Muhammad Ali glaring down at a fallen Sonny Liston, the bruising heavyweight who had seemed invincible...
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Colleges Join Plan For Faster Computer Networks
A coalition of 29 American universities is throwing its weight behind a plan to build ultra-high-speed computer networks—with Internet service several hundred...
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Codebook Shows an Encryption Form Dates Back to Telegraphs
If not for a computer scientist’s hobby of collecting old telegraph codebooks, a crucial chapter in modern cryptography might have been lost to history.
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Decoding Your Email Personality
Imagine, if you will, a young Mark Zuckerberg circa 2003, tapping out mail messages from his Harvard dorm room. It's a safe bet he never would have guessed that...
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Social Media History Becomes a New Job Hurdle
Companies have long used criminal background checks, credit reports and even searches on Google and LinkedIn to probe the previous lives of prospective employees...
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Google Looks For the Next Google
Google thinks it can be young and crazy again. And it is betting $200 million that it is right.
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To Track Militants, U.s. Has System That Never Forgets a Face
When the Taliban dug an elaborate tunnel system beneath the largest prison in southern Afghanistan this spring, they set off a scramble to catch the 475 inmates...
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