What Is Amazon’s Alexa and What Can It Do?

Alexa is a voice-controlled virtual assistant that “lives” inside Amazon’s smart speakers, Echo and Echo Dot, as well as its Echo Show smart display units and even Echo Frames, eyeglasses equipped with smart audio. Alexa also works with non-Amazon devices like smart speakers from Bose, Sonos, Harman Kardon, and others. You can even control Alexa away from home using the product’s mobile app. But the real question is, what can Alexa do? Using artificial intelligence (AI), Alexa can answer a dizzying array of questions, help you organize your life, provide security, entertain you, and more.