Apple iPhone 4G - Manual (Page 29)

Basics
3
Using Apps
The high-resolution Multi-Touch screen and simple finger gestures make it easy to use
iPhone apps.
Opening and Switching Apps
You open an app on iPhone by tapping its icon on the Home screen.
Return to the Home screen: Press the Home button below the display.
Switch to another Home screen: Flick left or right, or tap to the left or right of the row
of dots.
Go to the first Home screen: Press the Home button again.
View your recently used apps: Double-click the Home button.
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