DISSEMINATION OF ADVERTISING MATTER; PROMOTING THE GOODS AND SERVICES OF OTHERS BY PROVIDING A WEB SITE AT WHICH USERS CAN LINK TO THE WEB SITES OF OTHERS, PARTICULARLY TOURISM SITES; PROMOTING THE SALES OF GOODS AND SERVICES OF OTHERS BY PROVIDING A WEB SITE AT WHICH USERS CAN VIEW ON-LINE CATALOGUES AND ADVERTISEMENTS AND SUBMIT ELECTRONIC ORDERS FOR GOODS AND SERVICES; PROMOTING THE COMMUNICATION AND SERVICES OF OTHERS ON A GLOBAL COMPUTER NETWORK