9 Computer software programs, designed for others, that create computer-controlled video displays that are primarily for use in large scale video presentations in connection with both public/civic events and advertising/promotional activities, and are used primarily with interactive computer systems; apparatus that records and reproduces sound and images from magnetic and digital discs, magnetic and digital tapes, videotape and film, and then transmits said recordings and reproductions onto film or videotape for use in film and video productions, theatrical products, advertising/promotional video productions and live events, and civic events such as public celebrations and ceremonies