Guy L. "Bud" Tribble, vice president for software technology at Apple, testifies on Capitol Hill in Washington, Tuesday, May 10, 2011, before the Senate Privacy, Technology and the Law subcommittee ... more 
Guy L. "Bud" Tribble, vice president for software technology at Apple, testifies on Capitol Hill in Washington, Tuesday, May 10, 2011, before the Senate Privacy, Technology and the Law subcommittee hearing on the recent revelations about location tracking through cell phones. less 
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Associated Press | Photo By J. Scott Applewhite
Tue, May 10, 2011 1:32 PM EDT