35 ARRANGING AND CONDUCTING TRADE SHOWS, EXPOSITIONS, EXHIBITIONS, SEMINARS, CONFERENCES, SYMPOSIUMS, COLLOQUIUMS AND DISCUSSION GROUPS IN THE FIELDS OF COMPUTERS, COMPUTER SOFTWARE, ONLINE SERVICES, HIGH TECHNOLOGY, COMMUNICATIONS, INFORMATION TECHNOLOGY AND INFORMATION SERVICES; DISSEMINATION OF ADVERTISING FOR OTHERS VIA AN ON-LINE ELECTRONIC COMMUNICATIONS NETWORK; PROMOTING THE GOODS AND SERVICES OF OTHERS BY PREPARING AND PLACING ADVERTISEMENTS ON A WEB SITE ACCESSED THROUGH A GLOBAL COMPUTER NETWORK