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Courtesy Larry King

Biz Stone is the co-founder of Twitter. Follow him @biz. Dustin Diaz/Twitter hide caption

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An employee works on the Zynga game "FarmVille" at Zynga headquarters in San Francisco. Paul Sakuma/AP hide caption

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Here To Help: Mignon Fogarty is creator of Grammar Girl (above) and founder of the Quick and Dirty Tips network, where a host of experts are standing by to "help you do things better." Mignon Fogarty/Macmillan Holdings hide caption

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Kristen Barlowe/

California has lost its argument that the government should protect children from the effects of violent video games. The Supreme Court says the First Amendment protects their sale. Joe Raedle/Getty Images hide caption

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