How to take a screen shot
It is a little bit fiddly to take a screen shot of what is being displayed on your iphone screen but not difficult. All you do is press the off button then the home button. The screen will flash white and you will hear the noise of a camera taking a photograph. The screen shoot will be saved as a photograph in your camera roll. Why would you want to do this? If you like games you could send a few screen shoots of the action to send to your friends to recommend they download the same game. You could set up google maps with the directions to a house party or a meeting. You can then send that map screen shoot to those that need it. The list is endless.