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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


­niversity Wins Record $1.17 Billion Verdict Against Marvell Semiconductor
From ACM News

­niversity Wins Record $1.17 Billion Verdict Against Marvell Semiconductor

A Pittsburgh jury found that hard drive control chips made by Marvell Semiconductor infringe two patents owned by Carnegie Mellon University.

China Tightens Internet Controls, Legalizes Post Deletion
From ACM News

China Tightens Internet Controls, Legalizes Post Deletion

China unveiled tighter Internet controls on Friday, legalizing the deletion of posts or pages which are deemed to contain "illegal" information and requiring service...

Real and Virtual Firearms Nurture a Marketing Link
From ACM News

Real and Virtual Firearms Nurture a Marketing Link

As Electronic Arts prepared to market Medal of Honor Warfighter, the latest version of its top-selling video game released in October, it created a Web site that...

Why China's Homemade Microchips Will Struggle to Displace Western Giants
From ACM Opinion

Why China's Homemade Microchips Will Struggle to Displace Western Giants

If China's ultimate aim in the sphere of technology is to become completely self-sufficient, it is well on the way to achieving this ambitious goal.

Iran Repels New ­.s. Cyber Attack
From ACM News

Iran Repels New ­.s. Cyber Attack

Iran announced that it has thwarted a second cyber attack on one of its Culture Ministry institutes.

Who Owns the Content You ­pload Online?
From ACM Opinion

Who Owns the Content You ­pload Online?

The outrage over Instagram's announcement that it is changing its terms and conditions has turned the spotlight on the relationship between websites and users who...

Cybersleuths Try to Mine Newtown Killer Adam Lanza's Hard Drive
From ACM News

Cybersleuths Try to Mine Newtown Killer Adam Lanza's Hard Drive

Some of the most important clues about what drove Adam Lanza to mass murder probably sit on the computer that the reclusive, technical-minded 20-year-old used as...

The Man Looking to Turn Samsung Into a Silicon Valley Trendsetter
From ACM Opinion

The Man Looking to Turn Samsung Into a Silicon Valley Trendsetter

Samsung Electronics is a company at the top of its game, having become the world’s leading smartphone manufacturer in the last year.

Warning, Speedsters: You Can't Fool Quantum Radar
From ACM News

Warning, Speedsters: You Can't Fool Quantum Radar

Is it a bird, a plane, or a speeding car?

Stopping the Leaks
From Communications of the ACM

Stopping the Leaks

Side channels give out information that can be used to crack secrets, but researchers are identifying the holes and trying to close them.

North Korea: On the Net in World's Most Secretive Nation
From ACM News

North Korea: On the Net in World's Most Secretive Nation

There's a curious quirk on every official North Korean Website: a piece of programming that must be included in each page's code.

Selling Flak Jackets in the Cyberwars
From ACM News

Selling Flak Jackets in the Cyberwars

When the Israeli army and Hamas trade virtual blows in cyberspace, or when hacker groups like Anonymous rise from the digital ether, or when WikiLeaks dumps a trove...

Hacking the Human Brain: The Next Domain of Warfare
From ACM News

Hacking the Human Brain: The Next Domain of Warfare

It's been fashionable in military circles to talk about cyberspace as a "fifth domain" for warfare, along with land, space, air, and sea.

A Brooklyn Protester Pleads Guilty After His Twitter Posts Sink His Case
From ACM News

A Brooklyn Protester Pleads Guilty After His Twitter Posts Sink His Case

In the end, the tweets told the tale.

­.S. Terrorism Agency to Tap a Vast Database of Citizens
From ACM TechNews

­.S. Terrorism Agency to Tap a Vast Database of Citizens

The U.S. National Counterterrorism Center implemented a new program in March that allows the agency to copy entire government databases and examine information...

­.s. Rejects Telecommunications Treaty
From ACM TechNews

­.s. Rejects Telecommunications Treaty

The United States, Canada, and several European countries formally rejected a treaty proposed by Russia, China, and several developing countries that would have...

Microsoft Retools in Fight Against China Pirates
From ACM News

Microsoft Retools in Fight Against China Pirates

For pirates in China, where illegal software sales greatly outmatch legal ones, a new version of Windows typically means a new treasure ship to plunder.

25-Gpu Cluster Cracks Every Standard Windows Password in <6 Hours
From ACM News

25-Gpu Cluster Cracks Every Standard Windows Password in <6 Hours

A password-cracking expert has unveiled a computer cluster that can cycle through as many as 350 billion guesses per second.

Can Disguises Fool Surveillance Technology?
From ACM News

Can Disguises Fool Surveillance Technology?

Stick on a fake moustache. Add some glasses. Dye your hair. And perhaps pop on a hat.

They Know What You're Shopping For
From ACM News

They Know What You're Shopping For

Georgia resident Andy Morar is in the market for a BMW.
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