Moving the application icons from one page to another in iPhone/iPod was bit tedious earlier as we used to drag and drop the icon on every page before moving on to the next page.
This was very time consuming but with the launch of the new firmware update 3.0 Apple seemed to have made this thing easier and more interesting.
In earlier versions moving any icon consumed the space of the page through which we used to pass but in the latest software update 3.0, we can just hold the icon and drop it to the page directly where we want to place it without consuming any space on the intermediate pages.
There is no need to drop the icon before going to the next page as the next page will automatically appear when we will keep on holding the icon to the edge of the screen.
Give it a try, it will surely impress you.