Hannah Kennedy wakes up in the morning, turns to Alexa — a smart speaker — and asks, "What's the weather like today? What are the traffic conditions?"
원문출처 : https://www.cnn.com/2019/08/07/business/alabama-power-smart-neighborhood/index.html
원문출처 : https://www.cnn.com/2019/08/07/business/alabama-power-smart-neighborhood/index.html