Communications of the ACM
New York City Takes Aim at AI
The Big Apple fields an action plan for artificial intelligence.
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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A Strong Password Isn't the Strongest Security
Make your password strong, with a unique jumble of letters, numbers and punctuation marks. But memorize it—never write it down. And, oh yes, change it every few...
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Retargeting Ads Follow Surfers to Other Sites
The shoes that Julie Matlin recently saw on Zappos.com were kind of cute, or so she thought. But Ms. Matlin wasn’t ready to buy and left the site. Then the shoes...
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For Pianist, Software Is Replacing Sonatas
The pianist Robert Taub was puttering around the house one afternoon in 2004 while his teen-age daughter was practicing for a violin lesson—a Schubert sonatina...
From ACM TechNews
Google's Do-It-Yourself App Creation Software
Google is offering software designed to make it simple for users to create their own applications for Android smartphones. The free software has been under development...
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Taking the Mystery Out of Web Anonymity
The Obama Administration is trying to fix the Internet’s dog problem.
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Judge Sides With Google in Viacom Video Suit
In a major victory for Google in its battle with media companies, a federal judge in New York on Wednesday threw out Viacom’s $1 billion copyright infringement...
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The Risks of Parenting While Plugged In
While waiting for an elevator at the Fair Oaks Mall near her home in Virginia recently, Janice Im, who works in early-childhood development, witnessed a troubling...
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Hooked on Gadgets, and Paying a Mental Price
When one of the most important e-mail messages of his life landed in his in-box a few years ago, Kord Campbell overlooked it. Not just for a day or two, but 12...
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Cellphone in New Role: Loyalty Card
Loyalty cards--those little paper cards that promise a free sandwich or coffee after 10 purchases, but instead get lost or forgotten--are going mobile.
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Apple Passes Microsoft as No. 1 in Tech
Wall Street has called the end of an era and the beginning of the next one: The most important technology product no longer sits on your desk but rather fits in...
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Idea Man of Limewire at a Crossroads
Mark Gorton is a confident guy. He’s confident about his ideas. He’s confident about his enthusiasms. And he’s confident that his successes--like making money on...
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Audiences, and Hollywood, Flock to Smartphones
It might be hard to imagine watching "The Office" on a screen no bigger than a business card. But tens of thousands of people--by the most conservative estimate...
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The Data-Driven Life
Humans make errors. We make errors of fact and errors of judgment. We have blind spots in our field of vision and gaps in our stream of attention. Sometimes we...
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Privacy Concerns Limit Online Ads, Study Says
Privacy advocates have had an impact on Madison Avenue after all, according to a new study.
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Spammers Pay Others to Answer Security Tests
Faced with stricter Internet security measures, some spammers have begun borrowing a page from corporate America’s playbook: they are outsourcing. The going rate...
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For Web
Mark Brooks wants the whole Web to know that he spent $41 on an iPad case at an Apple store, $24 eating at an Applebee’s, and $6,450 at a Florida plastic surgery...
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Sas Seeks to Improve Data Mining of Social Media
No one doubts that social media--all the stuff on Facebook, Twitter and other online forums--provides a rich lode of user sentiment that companies ought to be able...
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Researchers Trace Data Theft to Intruders in China
Canadian and United States computer security researchers have monitored the spying operation of a China-based computer espionage gang for the past eight months...
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How Privacy Vanishes Online
If a stranger came up to you on the street, would you give him your name, Social Security number and e-mail address? Yet people often dole out all kinds of personal...
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