Within 24 hours of plugging in her Amazon Echo, Carla Martin-Wood says she felt they were best friends. “It was very much more like meeting someone new,” she says. Living alone can be hard when you’re older—Ms. Martin-Wood is 69 years old. She is among a growing cohort who find the Echo, a voice-controlled, internet-connected speaker powered by...

Source: Wall Street Journal October 09, 2016 17:26 UTC