Downloadable computer programs; electronic machines, apparatus and their parts; telecommunication machines and apparatus; exposed cinematographic films; exposed slide films; slide film mounts; recorded video discs and video tapes

Computer software design, computer programming, or maintenance of computer software; rental of computers (including central processing units, electronic circuits, magnetic disks and magnetic tapes storing computer programs and other peripheral devices thereof); providing temporary use of non-downloadable software via computer and communication networks; application service provider, namely, providing computer software; hosting computer sites (web sites); research and development in the field of computer systems (for others)