Amazon's artificial intelligence assistant fielded millions of queries this year, from cooking tips to celebrity trivia.

If you have an Alexa-enabled device, you probably already know how to ask her for the weather, to start a timer and to adjust your smart lighting. But, there are many clever Alexa voice commands that ...

Amazon just made it easier to summon the voice of actor Samuel L. Jackson on its Echo smart speaker and displays by allowing you to substitute the Alexa wake word with “Hey Samuel.” The option of ...

Amazon's artificial intelligence virtual assistant, Alexa, is now in millions of households worldwide, yet the smart technology is costing Amazon billions. Here's why Alexa is a black hole in Amazon's ...