RADIO HORN SPEAKERS; AUDIO SPEAKERS; LOUD SPEAKERS; COMPUTER CHIPS; COMPUTER HARDWARE; COMPUTER INTERFACE BOARDS; COMPUTER PROGRAMS FOR USE IN DATA BASE MANAGEMENT FOR USE AS A SPREADSHEET, FOR WORD PROCESSING, FOR USE IN THE FIELD OF MULTIMEDIA NETWORKING APPLICATIONS FOR TRANSMITTING DATA BETWEEN PROCESSORS; COMPUTER PROGRAMS DOWNLOADABLE FROM A GLOBAL COMPUTER NETWORK FOR USE IN DATA BASE MANAGEMENT, SPREADSHEETS, AND WORD PROCESSING; MODEMS; INTEGRATED CIRCUITS; COMPUTER GAME PROGRAMS; COMPUTER MEMORIES; MEMORY CARDS; MICROCHIPS; MICROCOMPUTERS; NETWORK CARDS; PRINTED CIRCUIT BOARDS; INTERFACE CARDS; ELECTRONIC ECHO GENERATORS; AUDIO MIXERS; DIGITAL AUDIO TAPE PLAYERS; COMPUTER DISC DRIVES; COMPACT DISC PLAYERS; OPTICAL DISCS; AUDIO DISCS FEATURING MUSIC AND NARRATION; COMPACT DISCS FEATURING MUSIC AND NARRATION; VIDEO DISCS FEATURING NARRATION AND MUSIC; BLANK DISCS FOR COMPUTERS; BLANK FLOPPY DISCS FOR COMPUTERS; BLANK HARD DISCS FOR COMPUTERS; COMPUTER SOFTWARE FOR USE IN MULTIMEDIA AND COMMUNICATION PRODUCTS NAMELY DATA BASE MANAGEMENT, SPREADSHEETS AND WORD PROCESSING; COMPUTER SOFTWARE FOR USE IN MULTIMEDIA AND COMMUNICATION PRODUCTS THAT MAY BE DOWNLOADED FROM A GLOBAL COMPUTER NETWORK FOR USE IN DATA BASE MANAGEMENT, SPREADSHEETS, AND WORD PROCESSING; SEMICONDUCTOR DEVICES; AND SEMICONDUCTORS