Create a free poll and get instant feedback with PollEverywhere.com. I love this tool! If you haven't visited this site lately... you need to!
There are now four different ways people can respond to your poll: text, web, twitter, and smartphone. Also, not only can you download the poll results to PowerPoint you can also share/publish your results by twitter, blog, email and even download to Prezi!
Below is an expample of a web voting widget and live chart widget.
