Communications of the ACM
Pen-Based Computing: Still Looking For The Write App
The sector, once popular, is searching for applications and users.
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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Statistics nmask Phony Online Reviews
Searching for hotels in cities they've never visited, people often turn to customer-written reviews on websites such as TripAdvisor. But how do they know those...
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What Facebook Knows
If Facebook were a country, a conceit that founder Mark Zuckerberg has entertained in public, its 900 million members would make it the third largest in the world...
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The Antivirus Era Is Over
Two weeks ago today, computer security labs in Iran, Russia, and Hungary announced the discovery of Flame, "the most complex malware ever found," according to Hungary's...
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How China Blocks the Tor Anonymity Network
The Tor Project is a free network run by volunteers that hides users locations and usage from surveillance and traffic analysis.
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How a Web Link Can Take Control of Your Phone
A chilling demonstration to a small, packed room at the recent RSA security conference showed how clicking a single bad Web link while using a phone running Google's...
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How a Web Link Can Take Control of Your Phone
A chilling demonstration to a small, packed room at the RSA security conference showed how clicking a single bad Web link while using a phone running Google's Android...
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Defense Department Wants More Control Over the Internet
The U.S. Department of Defense may have funded the research that led to the Internet, but freewheeling innovation created the patchwork of privately owned technology...
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Ultrafast Trades Trigger Black Swan Events Every Day, Say Econophysicists
On 6 May 2010, shares on U.S. financial markets suddenly dropped on average by around 10% but in over 300 stocks by more than 60%. Moments later the prices recovered...
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Serious Flaw Emerges In Quantum Cryptography
The perfect secrecy offered by quantum mechanics appears to have been scuppered by a previously unknown practical problem, say physicists.
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Should We Fire the First Shot in a Cyberwar?
Military bureaucracies around the world are likely to see offensive capabilities as increasingly attractive in any cyberwar, suggests the head of the computer...
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Seven Ways to Get Yourself Hacked
In recent months, I've met at least three people who have been the victim of hackers who've taken over their Gmail accounts and sent out emails to everyone in...
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The Cyber Security Industrial Complex
Documents point to a huge industry that provides online surveillance tools to governments and police agencies.
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Everything You Need to Know About Carrieriq
"Carrier IQ" is a company that sells software to wireless companies that reports how well networks are performing in real-time, by sending performance data from...
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A Social-Media Decoder
From his 24th-floor corner office in midtown Manhattan, the veteran CBS research chief David Poltrack can gaze southward down the Avenue of the Americas, its...
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Transcending Borders but Not Laws
As cloud computing spreads data around the globe, a haze of legal and privacy questions follows.
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Will Super Wi-Fi Live p to Its Name?
It's likely that a few years from now, Americans' laptops, smart phones, and other wireless devices will be able to get online using "Super Wi-Fi," a new standard...
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Mining Data For Better Medicine
The antidepressant Paxil was approved for sale in 1992, the cholesterol-lowering drug Pravachol in 1996. Company studies proved that each drug, on its own, works...
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The Next Wave of Botnets Could Descend from the Skies
The buzz starts low and quickly gets louder as a toy quadricopter flies in low over the buildings. It might look like flight enthusiasts having fun, but it could...
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Cryptocurrency
The bitcoin, a virtual medium of exchange, could be a real alternative to government-issued money—but only if it survives hoarding by speculators.
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