In the Alexa Amazon echo, there is a lot of skills but first, we know how to enable the skills. The users who already know the skill, they can simply say "Alexa", ask Uber for a ride and Alexa will be called an Uber ride to tell their location. This all can be done with the help of Alexa app which is very useful to do other things change Alexa wake word. In the Alexa, the app user can go to the skill store to browse and enable skills as well learn which commands will work in the skills. This app can also allow users to disable skills or you can change the security settings for kids. Amazon Alexa for windows 10 free download