The Roxie Theater in San Francisco still has two 35 millimeter projectors, but the switch to digital is inevitable. Laura Sydell/NPR hide caption

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The security breaches at Target and Neiman Marcus have raised questions over how quickly companies are required to disclose that customer information was hacked. Joe Raedle/Getty Images hide caption

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A Southwest Airlines passenger thanks Mario for giving away free Wii U systems on a flight from New Orleans to Dallas in November. Matt Strasen/Matt Strasen/Invision/AP hide caption

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Smartphones offer a way for lower-income people who don't have broadband access at home to connect to the Internet. iStockphoto hide caption

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A screengrab of a YouTube video of the game Walking Dead from the Swedish gamer known as PewDiePie. Videos of people offering commentary while playing video games are wildly popular on YouTube. YouTube/PewDiePie hide caption

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Manny Cardenas, seen here with his 5-year-old daughter Zoe, has earned $16 an hour as a part-time security guard at Google. Laura Sydell/NPR hide caption

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Tech companies around the world have set up shop in the financial district in Dublin, Ireland. Peter Muhly/AFP/Getty Images hide caption

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A screenshot of Half the Sky, where virtual successes sometimes lead to real-life donations. Games For Change hide caption

itoggle caption Games For Change

The Sony PlayStation 4 sells for $399. Pablo Blazquez Dominguez/Getty Images hide caption

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Napster founder Shawn Fanning in February 2001, after a ruling that the free Internet-based service must stop allowing copyrighted material to be shared. Paul Sakuma/AP hide caption

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