User Interface Often overlooked
A strength of Apple Guidelines in Interface Builder Not so much in Visual Studio
UI Considerations Many times it is viewed as the ‘easy’ and ‘uninteresting’ side of Computer Science It can make or break a device Intuitive devices are important The device should teach you how to use it NO ONE reads a manual
Mobile considerations Not a lot of screen real estate Keep it simple Use the built in controls
Horrible interface example
Functionality Problems Windows Mobile The ‘Close’ button doesn’t.
iPhone Interface Video http://www.engadget.com/2007/06/30/hd- video-iphone-interface-complete-walkthrough/