How to Use MinusBack to create new shapes in Illustrator CS2
In this Illustrator CS2 video tutorial you will learn to use the Pathfinder MinusBack tool. With it you can remove parts of a shape or remove the part of the shape which is overlapped by the selected shape. Make sure to hit "play tutorial" in the top left corner of the video to start the video. There is no sound, so you'll need to watch the pop-up directions.