Hi everyone, I wondered if there is an app, or any way to control the iPad with your iPod touch or iPhone? I need this, because I have to teach sometimes and I do this with my iPad. But because the iPad is connected to a projection device with a cable, I can't walk in the class anymore, because I have to sweep the slides on my iPad. Is there now any way to control the iPad so that I can still walk around in the class? Many thanks! Damppy.