Why Apple's Future Could Depend on Siri

We all know Siri as the voice-enabled virtual helper that lives inside your iPhone. But in the future, Siri could be much more than just a way to manage your Apple devices hands-free. It could evolve into the connective tissue between Apple's future products, from smart glasses to home displays, potentially determining whether Apple can make another hit as meaningful as the iPhone. Voice-controlled gadgets are nothing new; Siri has been available on the iPhone for 13 years, and both Amazon and Google manage ...