Director is a multimedia authoring environment for creating dynamic, interactive content, e.g., multimedia presentations, animations, and interactive multimedia apps. Director's motif is the score--a matrix of frames and channels that describes the action in your presentation. In Director you create multimedia movies by manipulating media elements, called cast members. The main focal point for creating apps/presentations is the Score window, where you create the sequences and synchronize the actions of your cast members. Director's Stage, the end user's screen, is where the action occurs. To choreograph a sequence, drag cast members from the Cast window to the Score window and drop them into one of the score's sprite channels; they will then appear on the stage. Or, simply drag to the stage and they will automatically appear in the Score window.