Price: Free for up to 30 students/class
Before your class you just add your presentations then create your polls and questions. During class you run the presentation from your iPad, mobile and with no cables. You can annotate on the presentation then trigger questions during the lecture. If your classes are less than 30 students it's completely free to use. That being said, if it's over 30 it's fairly expensive ($20 per student per semester).
- delivering lectures
- delivering polls
- checking for understanding
- delivering quizzes