COMPUTERS; COMPUTER SOFTWARE USED FOR COMPUTER NETWORK COMMUNICATIONS; OPTICAL DISCS; TELEPHONES; TELEPHONE TRANSMITTERS; OPTICAL APPARATUS AND INSTRUMENTS FOR LASERS; NAMELY, LASER SCANNERS FOR INDUSTRIAL INSPECTION; BLANK VIDEO TAPES; AUDIO TAPE RECORDERS; ELECTRICAL WIRES; OPTICAL GOODS, NAMELY, CONDENSERS; BURGLAR ALARMS

PRINTED MATTER, NAMELY, MANUALS PROVIDING INSTRUCTION IN THE FIELD OF NETWORK COMMUNICATIONS; PRINTED PLANS; POSTERS; PROSPECTUSES IN THE FIELD OF NETWORK COMMUNICATION; FAX TRANSMISSION PAPER; STATIONERY; DUPLICATORS, NAMELY, MIMEOGRAPH MACHINES