A far different talk was given by Dr. Ergun Caner, the President of Liberty Theological Seminary, and a man who was raised a Muslim. If you don't watch any other speech, this would probably be the one to see, especially if you have an interest in Islam and would like to hear the story of how one Muslim became a follower of Jesus. Caner's talk is powerful, personal, insightful, and entertaining, and well worth the 25 minutes it takes to watch it.
You can find these two speeches, and many more, here.