18. A computer for displaying a sequence of graphics, text, video and audio events, said computer comprising: means for displaying a plurality of triggers and a plurality of filter icons, each of said plurality of filter icons representing a respective one of a plurality of filters; means for selecting one of said plurality of triggers; means for selecting one of said plurality of filter icons; means for displaying a sequence of graphics, text, video and audio events connected to a selected trigger and a selected filter icon; wherein each of said plurality of filters designates a unique characteristic of events in said sequence of graphics, text, video and audio events connected to said selected trigger, and wherein each of said respective one of said plurality of filters is linked to a designated plurality of triggers and said selected trigger is linked to a designated plurality of filters.
18. A computer for displaying a sequence of graphics, text, video and audio events, said computer comprising: means for displaying a plurality of triggers and a plurality of filter icons, each of said plurality of filter icons representing a respective one of a plurality of filters; means for selecting one of said plurality of triggers; means for selecting one of said plurality of filter icons; means for displaying a sequence of graphics, text, video and audio events connected to a selected trigger and a selected filter icon; wherein each of said plurality of filters designates a unique characteristic of events in said sequence of graphics, text, video and audio events connected to said selected trigger, and wherein each of said respective one of said plurality of filters is linked to a designated plurality of triggers and said selected trigger is linked to a designated plurality of filters. 29. The computer of claim 18 wherein said selected trigger is a section of a graphic event.