Computer hardware for use in the pre-press industry; computer software for use in the pre-press industry, namely, for performing the function of photo-imaging, photo setting, and photo-type setting; computer printers, photo-image setters, and photo-type setters for use in the pre-press industry; parts for all the aforesaid goods; optical elements, namely, lasers, modulators, lenses, mirrors, and scanning deflectors distributed as components of photo-imagers, photo-image setters, and photo-typ...