The presentation industry was stagnant for almost two decades until Prezi and a bunch of new software brought some life in to it. Thankfully the focus has slowly shifted from the “software” to the “presenter and the audience”.<p>There are a few exciting tools in the market that focus on audience engagement and interaction.<p>ShowTime from Zoho is one such product. It’s a cloud based service that brings interactivity into presentations by connecting the presenter to the audience and is quite popular in the market currently. It works well with PowerPoint too.<p>It’s a product that will suit any type of presentation including classroom set up where presenters&#x2F;lecturers want students to interact with them during a lecture. Students can ask questions privately, rate slides, share feedback etc, using their smartphone or their laptop. Plus, advanced analytics will tell how well their session fared. I would suggest you a look at it if you have plans to refine your app.<p>Here are two other tools in the same space: Presentain and SlideKlowd (both very effective for live presentations). Hope this helps. All the best. :)