Youll never play tennis like Roger Federer, but that doesnt mean you cant see the court from his point of view. The 17-time Grand Slam champion donned Google Glass recently at the search giants headquarters in Mountain View for a friendly sparring match with current coach (and former world number one) Stefan Edberg. As if elite levels of tennis werent impressive enough, seeing it through Federers eyes shows just how different the game theyre playing is from your amateur efforts on the court. …