Øredev 2011 - From Mac to iPhone to iPad (And Back) - William Van Hecke
Bringing an application from the desktop to a touch device, or vice versa, is never simple. You must reconsider every last interaction from scratch. But the underlying data, and the user's mental model, need to remain the same. Learn how we brought our full-featured Mac productivity apps to iPhone and iPad, and made them feel like they were meant to be there all along. And even better, hear about the lessons we learned on iOS and that we are now bringing back to the desktop.