A businessman browses Google Inc.�s YouTube website using an Apple iPhone, made by Apple Inc., in this arranged photograph in London, U.K., on Thursday, Aug.19, 2010. Research In Motion Ltd. is turning to technology used in BMW audio systems and the Army�s Crusher tank as it tries to distinguish its new tablet computer from Apple Inc.�s iPad, said three people familiar with the plans. Photographer: Jason Alden/Bloomberg via Getty Images