15. The method of claim 1 , further comprising managing GUI links comprising: creating at least one link, editing the at least one link, deleting the at least one link, and associating one of the following: the GUI document and a World Wide Web page address with the at least one link, invoking the at least one link to retrieve and display an associated reference.
15. The method of claim 1 , further comprising managing GUI links comprising: creating at least one link, editing the at least one link, deleting the at least one link, and associating one of the following: the GUI document and a World Wide Web page address with the at least one link, invoking the at least one link to retrieve and display an associated reference. 16. The method of claim 15 , wherein creating the at least one link and editing the at least one link comprises associating the at least one link with one of the following: the at least one presentation element, a visually distinct area within the at least one presentation element, and a visually distinct portion of at least one property of the at least one presentation element.