Work with a Variety of Views:

http://office.microsoft.com/en-us/powerpoint-help/when-and-how-to-use-views-in-powerpoint-2007-HP010067043.aspx



The link above provides the list of what types of views PowerPoint can go through. It also shows how you can find each view easily and thus allowing you to be able to change to the view you want and also gives a brief describtion of what each view does.