computerized on-line retail services in the field of general merchandise such as books, clothing, computers, software, gifts, music, videos, electronics, music and video equipment, and magazines; information services for retail shoppers including promoting on-line retail shopping services of others through advertising and the operation of an on-line web site; providing links to on-line retail stores; on-line ordering service via computer networks and global communication networks; providing on-line information in the field of business, business management and advertising services for others; retail services, namely, on-line shopping service for computers, computer software, computer components, and computer peripherals; on-line yellow pages services; on-line classified advertising services.