Panning is another way of looking at the desired view. It is achieved by grabbing the document and then moving it around to focus on the desired or target area. It makes accessibility to those areas which otherwise may remain hidden from the user.

Panning helps to quickly move around the area at the same magnification set by the user. It is usually represented by an icon showing a hand.

Morphingis aspecial effectinmotion picturesandanimationsthat changes (or morphs) oneimageor shape into another through a seamless transition. Most often it is used to depict one personturning into anotherthrough technological means or as part of a fantasy or surreal sequence. Traditionally such a depiction would be achieved through cross-fading techniques on film. Since the early 1990s, this has been replaced by computer software to create more realistic transitions.