Law professor Lawrence Lessig, shown here in 2009, is suing an Australian record label for threatening to sue him over an alleged YouTube copyright violation. Neilson Barnard/Getty Images hide caption

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Some reputation management companies required that its writers have a certain number of Yelp friends. Yelp says it welcomed the New York attorney general's crackdown on fake reviewers. iStockphoto.com hide caption

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A close view of the packaging of Grand Theft Auto V at the midnight opening at the HMV music store in London on Tuesday. It made history with a record $800 million in sales on its first day. This version continues to generate controversy over its glorification of violence, drugs and its demeaning portraits of women. Leon Neal/AFP/Getty Images hide caption

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The Microma watch was the first watch with a liquid crystal display, but the limited technology of the time prevented Intel from achieving much else with it. Courtesy of Intel hide caption

itoggle caption Courtesy of Intel

Cookie Marenco records musicians on a small remote recording console live at the California Audio Show in August. She'll demonstrate the quality of DSD to the audience by playing back her recording. How close will it sound to the live performance? Very close, according to people present. Cindy Carpien hide caption

itoggle caption Cindy Carpien

A group of technology and retail groups is beginning a national ad campaign targeting so-called patent trolls. The Internet Association, National Restaurant Association, National Retail Federation and Food Marketing Institute hide caption

itoggle caption The Internet Association, National Restaurant Association, National Retail Federation and Food Marketing Institute

On June 15, the day that Pandora became a publicly traded company, traders on the floor of the New York Stock Exchange wore the company's insignia. Spencer Platt/Getty Images hide caption

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About a year since launching, Vine says it has more than 40 million registered users. Emmanuel Dunand/AFP/Getty Images hide caption

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The San Francisco Public Library has been digitizing its historical document collections for years, including the scrapbooks of famed homicide detective Theodore Kytka. The SFPL is among scores of libraries and archives adding their digital collections to the DPLA. Via San Francisco Public Library hide caption

itoggle caption Via San Francisco Public Library

Amazon said its new art marketplace will provide access to more than 40,000 works of art from at least 150 galleries and dealers. Amazon.com hide caption

itoggle caption Amazon.com

The U.S. Trade Representative has overturned a ban on the import of the iPhone 4 and the iPad 2. David Paul Morris/Getty Images hide caption

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The new Moto X launched Thursday in New York City. Bryan Bedder/Getty Images hide caption

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