On October 4, 2011 Apple introduced the world to Siri. That was also the same day Susan Bennett learned that she was the voice behind Apple's iPhone. Produced by Darren Weaver Read more: www.techinsider.io/ FACEBOOK: www.facebook.com/techinsider TWITTER: twitter.com/techinsider INSTAGRAM: instagram.com/tech_insider/ TUMBLR: techinsider.tumblr.com/