Alexa and Siri to the rescue: How to use smart speakers in an emergency

Smart speakers tell you the weather, play music, answer trivia questions, help you prank your spouse, and they just might ...
CNET

'Alexa' isn't the only thing your Amazon Echo can listen for. Here's what else

Alexa can respond to snoring, coughing, a baby crying or a dog barking. Here's how to set up sound detection, plus why you'd even want to. Dale Smith is a former Associate Writer on the How-To team at ...