Power Presenter

This application is for Presentation. If you save the powerpoint as PDF file, this app will help you do the presentation on projector. If you can upload your file to a web site, it also can present that website for you. It automatically detects the projector and send the signal to the projector when connecting with the VGA cable. It actually mirror the screen to the projector using software. Therefore, you can not only see the presentation on the iPad screen but also on the projector. No need to turn your head back all the time as in Keynote. You can now also draw, highlight text on the slides and send your drawing to email. It also contains a blackboard and web content presenter so you can write your formula on a whiteboard or blackboard, show video clips using a single app. It is great tool for education.