[ Providing an online commercial information directory on the internet; advertising and commercial information services via the internet in the fields of retailing, merchandising and distribution for food products, household items and general merchandise; cooperative advertising and marketing services by way of providing marketing information on a global computer network in the fields of retailing, merchandising and distribution for food products, household items and general merchandise; and ] providing business information via internet in the fields of retailing, merchandising and distribution for food products, household items and general merchandise; providing a website through which sellers monitor product inventory and advertising and marketing opportunity for their products in the fields of retailing, merchandising and distribution for food products, household items and general merchandise [; providing a website featuring information in the field of food products, household items and general merchandise marketed through supermarkets, grocery stores and convenience stores ]