If you locate an image on the net that you like or even someone supplies you with an image, the way to this by means of tapping plus holding down your current finger in that photo and then keeping it. This is certainly beneficial mainly because it allows you to immediately save graphics for your convenience when you are browsing. If you use your iphone 4 and want to preserve a copy of a page looking at, it is easy to require a screen picture. Just push the sleep/wake button simultaneously as you push the home button.