Jevon Cochran protests in front of a BART train at the Civic Center station in San Francisco on Monday. Jeff Chin/AP hide caption

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Netflix boasts that it's the place to go for users to "watch instantly." But licensing fees and deals with other companies prevent it from streaming a good deal of its content online. Paul Sakuma/AP hide caption

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On Monday, Apple will be the third big company to introduce a service that will let you access your music from a so-called cloud. Google and Amazon already have music services that make use of the cloud, but there's a difference. Daniel Barry/Getty Images hide caption

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Ai Weiwei, one of China's most controversial artists, looks on during the 'So Sorry' exhibition opening at 'Haus der Kunst' on October 11, 2009 in Munich. Miguel Villagran/Getty Images hide caption

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Game industry analysts say the number of hours spent playing video games is increasing by about 8 percent each year. iStockphoto.com hide caption

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