Data processing equipment and computers; computer hardware; computer software; computer hardware and software for wired and wireless broadcast and reception of information and programming; computer hardware and software for electronic transmission, reception and interactive communication of data and information; electronic paging devices; cellular telephones; scientific, nautical, surveying, electrical, photographic, cinematographic, optical, measuring, signalling, teaching apparatus and instruments; radio receivers; apparatus for recording, transmission, reproduction or reception of sound, images or data; magnetic data carriers, recording disks; automatic vending machines and mechanisms for coin-operated apparatus

Printed matter; photographs; instructional and teaching material (except apparatus)