Mind map for uses of video

Educational video:         http://www.youtube.com/watch?v=SQjw06OKDxs
Informative video:          http://www.youtube.com/watch?v=UX4fTY9FgbA
Entertainment video:      http://youtu.be/9QoNouEfjuo
Promotional video:         http://www.youtube.com/watch?v=NrzhBger6fk&feature=related    
Viral Marketing video:   http://www.youtube.com/watch?v=TnzFRV1LwIo