Interact with your students with online poll

I'm very excited to share my experience recently using a free online poll (from Poll Everywhere) to gather instant feedback in the classroom. In this case I used it during a seminar presentation to a crowd of around 90 participants. Not only I can get instant feedback, but I managed to get the participants involved in the discussion and interact with each other in a small group. Read details of my experience here: http://onestoplearning.blogspot.com/2010/12/interact-with-your-audi...

I would recommend you to try it out in your next presentation and also in the classroom. I have yet to use it in my lecture because I'm on sabbatical (research) leave now. I would love to hear some feedback from you.