Things learned while doing research...

[Cli-Fi]

Siri and Cortana are the world's first Aritificial Intelligences. Just think about it!

Also most science fiction doomsday scenarios, can't really happen. Mostly in the realm of cli-fi. However, you can twist that into almost anything! The others might, happen and if they did we'd be F'd!

 

[thaddeus6th]

There used to be a chap whose job title was 'chafe-wax'. Sounds horrendous, but it seems he was just handled the wax for important documents.

 

[Ray McCarthy]

Siri and Cortana are the world's first Aritificial Intelligences

No, they are not!
They are not remotely AI.
Nor are they at all the first of their kind. Just first widespread on mobile.