Eyeglasses; 3D glasses; video disc players; videocassette recorders; personal stereos; audio receivers and video receivers; unprocessed audio-video compact disc; apparatus for transmitting and reproducing sound or images; sound and video recording and playback machines; sound amplifiers; sound recording apparatus; sound transmitting apparatus; sound reproduction apparatus; car televisions; electric audio and visual apparatus and instruments; car video recorders; phonographs; cassette recorders; cassette players; compact disc players; tape and videotape players; blank magnetic tapes for tape recorders; television monitors; television receivers; satellite television receiving apparatus; television decoder; television apparatus; sound mixers with integrated amplifiers; power amplifiers; headphones; loudspeakers; portable radios; CD players; DVD players; MPEG audio layer-3 players; microphones; modems; radiotelephony sets; terminals for radiotelephones; video telephones; audiovisual receivers; mobile telephones; cases for mobile phones; keyboards for mobile phones; devices for hands-free use of mobile phones; telephone sets; facsimile machines; cellular telephones; smartphones; software for smartphones; operating system software for cellular telephones; virtual reality game software; optical discs; optical disc drives; recorded computer software; recorded computer programs; notebook computers; digital disc drives; digital color copiers; digital color printers; laptop computers; computer mouse; microprocessors; software for processing images, graphics and text; computer programs for editing images, sound and video; apparatus for games adapted for use with an external display screen or monitor; computers; computer monitors; semi-conductors; integrated circuits