iPhone display
when your iPhone is turned on; the default iPhone Screen
is divided into two parts: the upper part, where the initial
software icons that came with the device - like a voice recorder,
App Store, camera, etc. And the bottom part, called "Doc", where
you will find the four programs (you can change them as well), and
the Doc do not change when browsing the upper part (all the
applications pages).

 

To activate other features on your iPhone you have to choose
them through different menus, must of them you will find in
"Settings" on the Doc (the gray icon), all of the iPhone
applications are already on the screen without priority,
and you can use every one of them by clicking on their icon.


Next:4.Move iPhone icons

The Friendly iPhone user guide Menu