Apple's Tim Cook Hints at Wearable Devices - WSJ.com

Some hints from Apple

""We have several more game changers in us" that the company has been "working on for a while," Mr. Cook said at the event.
Mr. Cook praised devices such as Nike Inc.'s FuelBand, an activity tracker worn on the wrist. He said such wearable products "could be a profound area for technology," while expressing less excitement about Google Glass, Google Inc.'s high-tech eyeglasses that serve as a kind of heads-up display to view Internet content. He said it's "tough to see" Google's product having mass-market appeal."

Apple's Tim Cook Hints at Wearable Devices - WSJ.com