organizing, arranging, conducting and promoting of trade shows, exhibitions and business conferences in the fields of computer hardware, software, telecommunications and high technology and in the field of development of computer programs and systems; computer software licensing services; providing information in the fields of business, business communication and commerce over computer networks and the Internet; business management and consulting services offered via computer networks and the Internet; computerized on-line retail services in the fields of computer hardware, electronic devices, computer software and related publications; mail order and on-line retail and distributorship services in the fields of computer hardware, electronic devices, computer software and related publications; advertising and marketing services, namely, promoting the goods and services of others via computer networks, wireless networks and the Internet; delivering advertisements and promotional materials to others via electronic mail and over computer networks, wireless networks and the Internet; organizing, arranging, conducting and promoting of trade shows, exhibitions and business conferences in the fields of computers, software, document management systems and workgroup software; on-line retail and mail order retail services in the field of network software, workgroup software and document management software; business management and advertising services for others, namely, assisting others in direct electronic mail advertising, assisting others in placing and running advertisements on computer networks and the Internet; small business on-line information services, namely, providing databases and web site links to other content providers in the field of small business issues; procurement services, namely, purchasing office equipment for others; providing business information via computer networks and the Internet; mail order and on-line distributorship services featuring computer software and publications on computer hardware and software; computerized on-line website featuring document management for others; providing information, via the Internet, in the field of computerized document management