computer services in the field of building materials, namely, computerized database management; providing an on-line interactive database featuring information pertaining to advertising, marketing and business management; distributorship services and computerized on-line ordering services in the field of building materials; computerized tracking of building materials orders; computerized on-line ordering of advertising materials, customized promotional literature and promotional items; promoting the sale of building materials through the administration of incentive award programs; cooperative marketing and advertising services; business consulting services related to all of the foregoing; business consultation in the field of building materials; providing marketing and business management information and advice in the field of building materials

providing information in the fields of building, construction and building materials; providing building, construction and building materials information via on-line interactive databases and electronic libraries

providing on-line magazines, bulletins, articles and newsletters in the field of building materials; providing on-line publications, namely catalogs in the fields of building materials and marketing, advertising and promotional items; and computer design of marketing, advertising and promotional items; providing advice in the fields of building, construction and building materials