Liquid crystal projectors, computer programs for adjusting image quality on computer screens [ and computer printers; computer hardware; ink-jet printers and laser printers; image scanners ] ; computer software for processing of images; [ CD-ROMs, PC cards, magnetic cards and magnetic discs, all containing picture books, clip art images, art creation software, video game software, language translation software, financial accounting software, general purpose database management software, voice recognition software and character recognition software; digital cameras; batteries and battery chargers for digital cameras; word processors, computer equipment, namely, computer printers for writing labels, hand-held computer terminals, computer keyboards, modems, computer displays, floppy disc drives, computer monitors and television monitors, cathode ray tubes, blank magnetic tapes, blank magnetic discs, blank magnetic cards, blank optical memory cards, magnetic drums, magnetic-optical drives, ] liquid crystal displays, digital displays, optical sensors, image sensors [, CD-ROM players, integrated circuits, large scale integrated circuits, semiconductor memories, diodes, quartz resonators, quartz oscillators, crystal controlled transmitters, optoelectronic memories, transistors, integrated circuit memory cards, optical cards, rare-earth magnets; audio-visual apparatus and apparatus for recording, transmitting or reproducing sound or images, namely, video cassette recorders, video cameras, television sets, liquid crystal televisions, television cameras, audio tape recorders, video tape recorders, video disc players, video projectors, video printers, antennas, facsimile machines and electrostatic copy machines; ammeters, voltmeters, frequency meters, oscilloscopes, thermometers; automated billing machines and automated teller machines; spectacles, spectacle lenses, eyeglass frames and contact lenses; parts for the aforesaid electronic machines and instruments ]