FILE - This Wednesday, Oct. 17, 2012 file photo, shows a sign in front of Yahoo! headquarters in Sunnyvale, Calif. The U.S. Foreign Intelligence Surveillance Court, which reviews govern

 

              FILE - This Wednesday, Oct. 17, 2012 file photo, shows a sign in front of Yahoo! headquarters in Sunnyvale, Calif. The U.S. Foreign Intelligence Surveillance Court, which reviews govern
FILE - This Wednesday, Oct. 17, 2012 file photo, shows a sign in front of Yahoo! headquarters in Sunnyvale, Calif. The U.S. Foreign Intelligence Surveillance Court, which reviews government requests to spy on individuals, ruled Monday, July 15, 2013 that information should be made public about a 2008 case that ordered Yahoo Inc. to turn over customer data. (AP Photo/Marcio Jose Sanchez, File)