digital audio players and/or recorders which use integrated circuits as recording media; audio tape players and/or recorders; audio disc players and/or recorders; radio tuners; audio receivers; audio amplifiers; audio speakers; headphones; earphones; microphones; televisions; liquid crystal displays; liquid crystal display projectors; television tubes; cathode ray tubes; video tape players and/or recorders; video disc players and/or recorders; set top boxes; video cameras; video cameras combined with video recorders and/or players; electronic still cameras; cellular telephones; facsimile machines; telephone apparatus; personal digital assistants; computers; computer central processing units; computer peripherals, namely, disc drives, monitors, keyboards, mice and loudspeakers; computer application software for playing, recording, editing, and processing audio, video and/or computing data; scanners; printers; blank magnetic audio tape, blank magnetic video tape and blank magnetic computer tape; blank optical discs, blank magnetic discs, blank magneto-optical discs; packaged semi-conductors; integrated circuits; pre-recorded sound / image / computer data media, namely, tapes, optical discs, magnetic discs, magnet-optical discs and integrated circuits featuring music, motion pictures, photographs, animations and writings; unrecorded data storage media for audio-visual / computer data, namely, compact discs, floppy discs, audio/video cassette tapes, mini discs, digital versatile discs, magnet-optical discs, packaged semiconductors and adaptors therefor; integrated circuit chips; batteries; video game playing machines for use with televisions; audio and/or video data processors; data transmission cables; and robots for entertainment use