9 COMPUTER APPARATUS ALL BEING ELECTRICAL OR ELECTRONIC; DATA PROCESSING APPARATUS; COMPUTER PROGRAMS PERTAINING TO DATA PROCESSING STORAGE AND RETRIEVAL; TAPES, CASSETTES, CARTRIDGES, DISCS FEATURING AUDIO VISUAL ENTERTAINMENT, WIRES AND FILAMENTS, ALL FOR BEARING SOUND AND/OR VIDEO RECORDINGS; SOUND RECORDINGS, VIDEO RECORDINGS; SOUND AND VIDEO RECORDINGS; SOUND AND/OR VISUAL RECORDING, REPRODUCING, RECEIVING, AMPLIFYING AND TRANSMITTING APPARTUS AND INSTRUMENTS; VIDEO PROJECTION APPARATUS; TELEVISION RECEIVERS AND TELEVISION DISPLAY SCREENS