Last week, Eric Schmidt stated in an interview that Bing, not Apple or Facebook, is Google's biggest competitor. Now Steve Ballmer has responded, essentially agreeing and indicating that Bing will continue to innovate and pose a threat. Microsoft's CEO told Sharon Pian Chan with respect to Schmidt's comment, "He's right! . . . We're his best competitor, and we're a very good competitor and we're going to do a very good job."