iPhone Life magazine

Jumping to the Home screen; switching between screens

Issue: 

If you like to download and install third-party apps, you quickly wind up with multiple Home screens. A flick of the finger will take you from one Home screen to another. A quick way to get back to the main Home screen from other Home screen pages is to press the Home button. (This feature is available from version 2.2 onward.) In addition, you can switch between Home screens without swiping by tapping the lower left and right corners of the screen.


http://www.iphonelife.com/issues/2010Summer/TipsForIPhone3GS