A few weeks ago, Google released an update to Google Slides allowing presenters to take questions from the audience. This new feature called Presenter View, will roll out to all Google Apps for Education users that are on Scheduled Release, on Wednesday, May 18th.
This handy new feature is great for creating a more interactive experience for students and workshop participants. You can also use Presenter View to field questions or post them during your slide show while presenting at a conference.
Here is a quick tutorial on how it works.