The Workbench has two pointers: the mouse pointer and the busy pointer.
The mouse pointer is a small movable picture that is used to indicate to te system the location at which you wish to do some operation. By default the mouse pointer is an image of an arrow. The mouse pointer is moved and positioned with the mouse. The tip of the pointer has a hot spot, which is one pixel (a dot of light that makes up the monitor screen display) that the system is programmed to recognize a the pointer's locator. The pointer indicates to the system the position of an item that you wish to work with. Through the mouse, you communicate the action that the system should take on this item. You can change the shape and color of the mouse pointer using the Pointer Preferences editor, described in Chapter 5.
The busy pointer, also referred to as the wait pointer, is displayed in place of the mouse pointer to indicate that the system is attempting to execute an instruction. By default the busy pointer is an image of a stopwatch. Most Workbench operations are unavailable while the busy pointer is displayed. However, you can still move, size, and depth-arrange windows with the busy pointer. The appearance of this pointer can also be changed using the Pointer Preferences editor described in Chapter 5.
