Apple faces questions from Congress about iPhone tracking - Computerworld http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNE6dTltJxWKlrXFZWhF9cEm3fiNJw&url=http://www.computerworld.com/s/article/9216058/Apple_faces_questions_from_Congress_about_iPhone_tracking?taxonomyId%3D12