pre-recorded CD-ROMs featuring articles on various subjects of educational, business and entertainment interest, namely, general reference and encyclopedia information

fostware programs containing reference materials for educational and/or entertainment purposes and related instruction manuals sold as a unit

book series pertaining to various literary and entertainment subject matters

compendium of knowledge, facts, data, indices, methods, graphs, photographs, illustrations, news, features of products and services, and other information, presented and/or distributed in book, periodical, CD-ROM, or online electronic form