Meet the real Siri, and other iconic voices of technology
24 October 2013 Last updated at 23:22 BST
Millions of people hear their voices every day - but would you recognise them if you saw them walking down the street?
Well maybe now you will: these are the faces behind some of most iconic voices used in technology today.
Read more: The iconic voices of technology
Video journalist: Dave Lee (@DaveLeeBBC)