Apparatus for recording; transmission or reproduction of sound or images; data processing equipment; computer firmware; computer software; apparatus and instruments, all for storage, recordal, reproduction, retrieval, reading and/or transmission of data, visual images, sounds and/or other information; software for interactive display systems; magnetic data carriers; recording discs, tapes, cartridges, cassettes, CD-ROMs, compact discs, integrated circuit cards, memory carriers; computer progr...