Scrolling
Scrolling is useful for moving up, down, or sideways on a page or image. To scroll, place two fingers slightly apart on the screen, and then drag them across the screen in an up, down, left, or right motion.
NOTE: Scrolling speed is controlled by finger speed.
Rotating
Rotating allows you rotate items such as photos. To rotate, anchor your thumb on the screen, and then move your forefinger in a semicircular motion around your thumb.
Using touch screen gestures 31