35 Computerized management and administration of databases; product demonstrations; providing information, namely product listings; commercial information services, namely, nautical, navigational, maritime, geographical and weather information; business information in connection with the selling of chattel; arranging and conducting trade shows and trade show exhibitions in the field of sailing and yachting; business marketing consulting services in the field of sailing and yachting; dissemination of advertising matter in the field of sailing yachting; providing shoppers' guide information via a computer network; and on-line interactive retail store services in the field of sailing and yachting