IPhone iOS 4 Development Essentials Xcode 4 Edition

1. About iPhone iOS 4 App Development Essentials - Xcode 4 Edition
2. The Anatomy of an iPhone 4
   • iOS 4
   • Display
   • Wireless Connectivity
   • Wired Connectivity
   • Memory
   • Camera
   • Sensors
   • Location Detection
   • Central Processing Unit (CPU)
   • Graphics Processing Unit (GPU)
   • Speaker and Microphone
   • Vibration