We ran another webinar today and there’s an interesting new feature. GoToWebinar can tell if the participant’s window is active or not. In other words, if someone is watching the webinar and they switch to another window (to surf the web or check email). A flag shows up on the presenter’s window and there’s an overall score for the percentage of people that are presumably paying attention. Pretty cool… and fun to fire off a quick IM to friendly attendees that aren’t paying attention.