How do you control the iPhone 4?

Answer 1

The iPhone 4 can be controlled by a number of different methods depending on the software that's being run. For instance, the basic user interface is controlled by the touchscreen, while some games or other apps may be controlled by the built-in accelerometer or gyroscope. Certain functions like screen brightness can be controlled by the built-in ambient light sensor, and the phone's screen will turn off if the proximity sensor detects that the phone is being held close to your head during a call. The hard drive can also be controlled by a personal computer, either through iTunes or through SSH programs that allow you to save, move, or modify files in sections of the HD not accessible through iTunes.