How to Alexa Setup and Echo Dot Setup?

Alexa's a very capable assistant, and Amazon regularly adds new Alexa features. You can talk to Alexa. Say the wake word (which is "Alexa" by default, but you can change it), and you can ask your smart speaker to play music, control your smart home, search the internet, set a reminder or even make a call. Update your Amazon Alexa settings to make your smart speaker a bit more secure.