Use iphone as a keynote remote.
Stage Manager is how you give permission to iPhone or iPod Touch devices to control your presentations.
Stage Manager also includes a Wireless Signal Tester, to check the approximate speed and quality of your network.
Use Stage Hand to control your Keynote presentations from your iPhone or iPod Touch.
Stage Hand also shows the notes for your current slide, for those moments when you need a quick reminder.
Tilt it on its side and a miniature of the big screen is shown on your small screen. Draw your audience's attention with the Stage Hand highlighter: Tap anywhere on the screen to spotlight your slide, with a choice of graphics and colours.