If you have multiple Echo's, name them differently. That way when you talk to them you can call them uniquely. For instance, the one in your bedroom could be named "Computer" while the one in the living room would be named "Alexa". That way if you are in the bedroom, you could say, "Computer, turn on the bedroom lights."
[/quote]
I have a echo dot in every room. How many different names are there?
I am getting old and want to make it easy. One name, one phrase to turn the lights on in whichever room I am in. "Echo turn on the lights" -- "Echo turn off the lights".