This presentation is about understanding Gamification. I presented this in 3rd Annual Digital Marketing conference DigiMark2014. It explains how games engage audience in doing repetitive tasks and take pleasure out of it. It also share some stats and example projects of giant companies using gamification. It also explains different concepts associated with gamification like extrinsic and intrinsic motivation, dopamine cycle, SAPS framework, Octaylsis framework.
BTW I also have left the slide notes intacts. Hope it helps you some way.