We may earn a commission from links on this page. Alexa, Amazon's voice assistant, is easy to use, and works great on all of the company's Echo speakers. You don't need to buy one of their speakers to ...

Alexa, like any other tech you use, needs to updated occasionally—but wherever you're using it, from Amazon's Echo speakers and displays to the Alexa app for Android or iOS, it's easy to do. How to ...

Amazon’s Echo -- and Alexa working with it -- need a compatible smart doorbell to make a connection. Without the right doorbell, none of this is possible. Amazon has a whole list of various doorbells ...