MAGNETIC COMPUTER TAPES, DISCS, CD-ROMS AND DVDS FEATURING NAVIGATION TECHNOLOGY, NAMELY, A UNIFIED SEARCH AND INFORMATION RETRIEVAL TECHNOLOGY PLATFORM VIA A SINGLE INTERFACE; COMPUTER SEARCH ENGINE SOFTWARE; COIN ACCEPTORS FOR SEPARATING GOOD COINS FROM COUNTERFEIT, COIN CHANGERS; CASH REGISTERS, CALCULATORS, DATA PROCESSORS; COMPUTERS; FIRE EXTINGUISHERS; COMPUTER SOFTWARE FOR USE IN PRODUCT CONFIGURATION AND PROGRAMMING