If you have any trouble viewing the streaming
YouTube video on the left OR if you just prefer to have the whole video download onto your desktop instead of streaming, use the blue link below instead.

This link will download a Windows Media Player file (which generally work on Macs now, too). 

Note:  The keynote has two distinct parts -- the speech part and the audience interaction part. 

The video includes about five minutes emphasizing the speech part plus about two minutes at the end on the audience interaction.  The actual keynote includes nearly half of the time with the game exercises.