If you are looking for a simple web-based tool that can make your lessons or presentations more interactive, then Mentimeter is a good solution for you. Mentimeter is a tool that allows you create a simple one question poll that your audience members can respond to via their mobile device. As long as their device can access the web, they are ready to respond! Just provide your audience the Poll URL or Vote ID and send them on their way. Give it a try for yourself.
Go to m.mentimeter.com and type in 71756
Or go to http://vot.rs/71756
Now watch the results below populate instantly!
Mentimeter is free and there is no log in or registration required. Your poll is saved forever and you can go back an edit it at any time as long as you keep the administrator URL that is provided once you create your poll. Results can also be embedded into your blog or wiki or shared via Twitter or email.