books, magazines and supplements thereto, catalogues, manuals, brochures, pamphlets, guides, newsletters, journals, electronic media relating to the high technology and information technology industries

computer services, namely, providing online books, magazines, supplements and sections and columns of newspapers and magazines, catalogs, manuals, brochures and pamphlets, guides and newsletters and journals in the high technology industries and the information technology industries

Computer software for information retrieval and network access, used in accessing, searching, indexing and retrieving data from networked computers, data management, distribution and collaboration

arranging and conducting trade shows, exhibits, and expositions in the high technology and information technology industries

arranging and conducting educational conferences in the high technology and information technology industries