While Condé Nast continues to work on their digital strategy for iPad magazines they have done something surprising with the tablet, they've released a brilliant non-magazine related app. 

IdeaFlight is a presentation sharing app that connects, via WiFi or Bluetooth, with other iPads letting you to have total control of your presentation while maintaining the focus on you and not the big projection behind you. I think this is an amazing idea, shifting presentations from PowerPoint decks that most of the time are poorly conceived and instead allowing for a conversation to take place with occasional support from materials on the iPad. I am going to give this app a try as soon as I can.