Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
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.
From ACM TechNews
Class of 2011 Scores Higher-Paying Jobs
Engineering students secured the highest-paying jobs among 2011 graduates, according to a new survey from the National Association of Colleges and Employers.
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Cyberwar Explodes in Syria
A familiar digital chime rang on the computer. Someone was calling via Skype from Syria.
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Why Can't Americans Vote Online?
Tuesday is Election Day in the United States, and although the mostly state and local races won't stir the same passions as next year's presidential contest,...
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Why Computer Voices Are Mostly Female
To most owners of the new iPhone, the voice-activated feature called Siri is more than a virtual "assistant" who can help schedule appointments, find a good nearby...
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How Many Pages Are on the Internet?
It seems like an answerable question, right? But no one really knows how many Websites or individual Web pages make up this seemingly infinite digital universe...
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How 9/11 Inspired a New Era of Robotics
When Robin Murphy saw the World Trade Center towers fall on September 11, she knew of an unexpected group that could help respond: robots.
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Meet Dark Tangent, the Hacker Behind Black Hat and Def Con
The word "hacker" evokes all kinds of scary images. But Jeff Moss says hackers are exactly what the world needs more of, because they can make the Internet safer...
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Phone Hacking Can Extend Beyond Voice Mail
While the phone hacking by British tabloid News of the World was unexceptional by technical standards, security experts say the scandal portends how the growth...
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Cell Phone Users Are Talking Less
Call Kimberly Brown a smartphone junkie if you want. "I'm sure everyone around me will say I'm most definitely addicted," said Brown, an archaeologist at The...
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Why Would-Be Engineers End Up As English Majors
Amenah Ibrahim vividly remembers her first introduction to thermodynamics.
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Why Gadget Makers Wield a 'Kill Switch'
When you buy a video game from Best Buy, you don't give the retailer the right to barge into your house whenever it wants. So why do we give that permission to...
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Mac vs. Pc: The Stereotypes May Be True
Remember those Apple ads that cast the Mac as a 20-something, self-satisfied hipster while the PC was portrayed by an older, square-looking guy in a brown suit...
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How Google Is Teaching Computers to See
Computers used to be blind, and now they can see. Thanks to increasingly sophisticated algorithms, computers today can recognize and identify the Eiffel Tower...
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Online Photos: Are They New Digital Fingerprints?
For Mike Smith, Facebook is a fort for communicating freely with friends online. Within the confines of that giant yet access-restricted network, the music-software...
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Google Making App that Would Identify People's Faces
Google is working on a mobile application that would allow users to snap pictures of people's faces in order to access their personal information, a director...
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California High Court: Retailers Can't Request Cardholders' Zip Code
California's high court ruled Thursday that retailers don't have the right to ask customers for their ZIP code while completing credit card transactions, saying...
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Behind-the-Scenes with Ibm's 'jeopardy!' Computer, Watson
His name is Watson. He's bad with puns. Great at math. And, next week, he will compete on the game show "Jeopardy!" against real, live, breathing, thinking humans...
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Rediscovering Wwii's Female 'computers'
In all the interviews and conversations, it hadn't come up. To the sisters, it was just a job they'd held a long time ago, when they were teens with a talent...
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Google, Twitter Help Give Voice to Egyptians
Google has launched the latest salvo in an effort to overcome internet blackouts in Egypt during anti-government protests there.
From ACM News