Deliver interactive presentations to connected audiences. Keep them engaged with polls, questions, private notes and live slid ...

Glisser makes presentations interactive – it takes regular PowerPoint or Keynote slide decks and pushes them out live to audie ...

Prulu stores, organizes and presents your class Q&A in a simple, intuitive interface equipped with a smart search engine - ...

It might well be scarcely believable that Acadly is free, but it is. Compare it with the alternatives (table): https://blog.ac ...