Comcast adds new voice-controlled lighting devices to its Xfinity Home smart home system

Voice control is one of the most exciting new developments on the smart-home front. On Thursday, Comcast announced that it has added new voice commands to its Xfinity Home service—and subscribers won’t need an Amazon Echo or Google Home digital assistant to use them. If you have an Xfinity Home system and any of Jasco’s GE-branded in-wall