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Nvidia Optimus Gives Laptops a Graphical Gearshift February 09, 2010 
Nvidia on Tuesday unveiled Optimus, a technology that automatically chooses the best graphics processor for running a given application, thus lengthening a laptop computer's battery life. Based on the application's needs, Optimus will route the workload to either an Nvidia discrete graphics processing unit or graphics processors integrated into Intel chips.
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Cisco Guns for Burgeoning Government Security Market February 09, 2010 
Cisco looks to be gearing up to take advantage of the Obama administration's emphasis on cybersecurity and cooperation between the public and private sectors. It has appointed former White House cybersecurity adviser Melissa Hathaway as consultant. She will help liaise with the federal government.
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IBM Taps Green Power With New Chips, Servers February 08, 2010 
IBM on Monday launched a one-two punch with its new Power7 processors, which the company claims have twice the performance of the Power6 line but consume less power. These processors power IBM's Unix servers, four new models of which were also unveiled Monday in a move that might strengthen IBM's position in the Unix server market. The Power7 uses a 45 nanometer process.
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Trend Micro Rejiggers Small-Biz SaaS Security February 08, 2010 
Trend Micro on Monday announced a new and completely overhauled version of its Software as a Service for small and medium-sized businesses. The new version, named "Worry-Free Business Security Services," replaces "Worry-Free Business Security Hosted," which was launched only 10 months ago.
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How Cozy Are Google and the NSA? February 05, 2010 
Google has allegedly requested help from the National Security Agency in tracking down hackers who attacked its infrastructure. The development has raised concerns among privacy advocates. The Washington Post broke the story that Google had turned to the NSA on Thursday, citing anonymous sources.
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US Intel Chief Paints Dark Picture of Cyberattack Defense February 04, 2010 
As the United States' private and public sectors increasingly leverage the Internet, the U.S. intelligence community fears that they are severely endangering the country's critical infrastructure. On its own, neither the public nor private sectors can combat this threat, U.S. Director of National Intelligence Dennis Blair told Congress this week during an annual threat assessment briefing on national security.
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Twitter Smells a Password-Snatching Rat February 03, 2010 
Twitter users have come under attack from scammers once again, and the microblogging site has asked several users to reset their passwords. This latest attempt came through torrent file-sharing sites that contained hidden security exploits and backdoors. Opinion is divided as to whether these security holes were the result of bad coding or were deliberately created so the coder could later activate them.
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A Wild, Wild Week for Apple February 03, 2010 
Apple hosted another new product circus last week, and as usual, some investors sat with itchy trigger fingers on the "buy" and "sell" buttons. When CEO Steve Jobs unveiled the iPad Jan. 27, Cupertino's share prices shot up to $207.88, up $1.94, or less than one percent, from the previous day's close of $205.94. Apple's prices have been sliding since, closing on Monday at $194.73.
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iMac Firmware Aims to Smooth Out Flicker Glitch February 02, 2010 
Apple on Monday released its second firmware update in three months to resolve screen issues with its 27-inch iMac computer. This latest update is aimed at issues that "may cause intermittent display flickering," according to Apple's Web site. Some 27-inch iMacs have been plagued by problems since the model was launched in October 2009, and it's been reported that Apple has temporarily stopped production of the computer.
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Facebook: A Tempting Danger Zone for Businesses February 02, 2010 
Social networking sites are a threat to online security, and Facebook is the worst offender, a report from Sophos states. The number of businesses hit by malware and spam attacks through social networks rose by 70 percent in 2009, the report found. More than 72 percent of businesses believe employees' behavior on social networking sites could endanger security.
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Women: IT Needs You - Men: Get Over It February 02, 2010 
I was idly scanning a press release in my inbox the other day stating that the National Academy of Sciences planned to honor 17 individuals in 2010 for their "extraordinary scientific achievements in the areas of biology, chemistry, geology, astronomy and psychology." Five of the recipients were women.
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Intel, Micron Cram 8 Gigs of Chip Into 4-Gig Bag February 01, 2010 
Intel and Micron have jointly announced what may be the world's smallest, densest NAND flash memory device yet. Their 25-nanometer NAND flash semiconductor offers 8 GB of memory in a single NAND processor. This could pave the way for higher capacity storage for consumer devices.
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Rethinking the Fortifications: Q&A With Heartland CIO Steven Elefant February 01, 2010 
Following a breach of its computer systems a year ago, Heartland Payment System, one of the five largest payment card processors in the United States, came under considerable pressure to strengthen its IT security, and it's been embroiled in several lawsuits because of the breach.
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Study: Cellphone Bans No Boost for Road Safety January 29, 2010 
Laws banning drivers from using handheld cellphones while behind the wheel don't help to reduce crashes, a study by the Highway Loss Data Institute has found. The institute, which is affiliated with the Insurance Institute for Highway Safety, calculated monthly collision claims in New York, the District of Columbia, Connecticut and California before and after these states passed such laws.
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Red Hat's Open Source School of Thought January 29, 2010 
What is Red Hat up to with its launch this week of the opensource.com Web page? This replaces the "Truth Happens" page which ran articles and videos on open source, intellectual property, transparency and other issues. "Opensource.com is now the place to go to find out about how open source principles are re-shaping business, law, art and, of course, technology," wrote Colin Dodd.
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Google Stamps Social Search With Beta Status January 28, 2010 
Google promoted its Social Search experiment to beta status on Wednesday. Social Search adds information and images from users' public pages to the results of online searches conducted by members of their social network. Users need a Google profile to get results from Social Search.
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