There are quite a few to try. There is Alexa, and the Google Assistant, and Siri, and Cortana, each one the product of a different digital economy giant. Which one should you choose? Have you tried them all? Which one is best?
I've been trying them out.
Me: Cortana, what's on TV tonight?
Alexa: Who is this Cortana?
Me: Sorry... I mean Alexa, what's on TV tonight?
Alexa: Who is this Cortana?
Me: Never mind. Just a slip of tongue. What I meant to say is: "Alexa, what's on TV tonight?"
Alexa: Who is this Cortana?
Me: What's wrong with you Alexa? Listen, all I want to know is what's on the TV tonight, OK?
Alexa: ...
Me Alexa, Ok, I made mistake. It's not personal, just a slip of the tongue. Now be nice and tell me what's on TV tonight, OK?
Alexa: ...
Me: Alexa?
Alexa: Go and ask Cortana.