Amazon Alexa is a voice-enabled smart device that follows your voice command. Amazon has designed a fantastic cross-platform intelligent assistant device. Now, with a simple Alexa set up, you can find answers to all your queries. The Alexa functions on some unique popular Amazon series like Amazon Echo, Amazon Tap, Amazon Echo Dot, and the Echo Show. Alexa is considered as one of the fruitful innovations, which brings a significant change in consumer behavior.