I was reading some comments on the use of videos for teaching and learning. In particular someone was commenting on the use of talking heads. Personally, I do not support the use of talking heads because I think we could be a bit more creative when using video. I think also we can look at what someone like Salman Khan is doing with his videos in the Khan Academy. Please take some time and listen to Salman's session at the popular TED Talk series here http://www.youtube.com/watch?v=gM95HHI4gLk&feature=youtu.be
Let me know what you think of the work of the Khan Academy.Please also share your views on use of video for teaching and learning.