We love gadgets as much as the next guy. And we really loved seeing in action the electronic survey used in the webinar Rick Altman presented, “Do Your PowerPoint Presentations Stink? Most do. Let’s make sure that yours don’t . . .” (at EDConnect15).

Poll Everywhere lets you incorporate on-demand surveys into your PowerPoint presentation. You present your survey question. Your audience texts their response using their smartphone (who doesn’t have one of those handy?). Everyone watches as the survey results are compiled—live—right before their eyes.

How cool is that?