Everyone knows Amazon's Alexa ecosystem, and it isn't an exaggeration to say Amazon makes some of the best smart speakers money can buy. Alexa's deep integration with smart home hardware only ...

Pick up any Amazon Echo smart speaker or display as part of your Alexa smart home setup, and it does, of course, come with its own built-in audio output—so you can hear Alexa's responses, play your ...

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 ...