"The technology for delivering (high quality) video over a public Internet connection was unavailable 12 or 18 months ago, " says Paul Obermeyer, Comerica's chief information officer.

NPR: Practically Human: Can Smart Machines Do Your Job?

Yay. (Applause.) To Noelle Obermeyer, and to the rest of the host committee, thank you all for making this even such a huge success.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event