maintenance and repair services in the nature of maintaining, supporting repairing, and updating of computers, communications equipment, information (including business management support) machinery and equipment

rental of video, and/or radio or television equipment; traveling library services; educational services, namely, conducting seminars or classes in the field of information technology, and distribution of course material in connection therewith; arranging and conducting educational conferences and symposia; teaching in the field of information technology; organization of cultural and/or educational exhibits; libraries; film and/or movie production; book publication; and selection and distribution of television and radio programming about computing, information dissemination, and communications

computer and electronic commications and information equipment consultation services in the fields of the development, implementation, use, analysis, installation, and support of computer-based projects used in commercial and industrial and business management consultation, planning, coordination, and assistance, and related computer applications for information transmission technology, automation of production processes and data transfers, purchasing, finance, human resources, equipment maintenance, retailing, payroll systems, global computer information networks, groupware, networking, network and systems management, telecommunications, telephone communications, logistical support tools, multimedia, education support, office applications, and executive information systems