Publishing services, namely, publishing of books, journals, magazines, newsletters, and catalogs; educational services, namely, conducting seminars and workshops in the fields of political, social, scholarly, academic, professional, learned, medical, scientific and technical research; providing on-line publications in the nature of books, journals, magazines, newsletters and catalogs in the fields of political, social, scholarly, academic, professional, learned, medical, scientific, and technical information including training and educational information related to these areas; providing information in the fields of educational research and training in the fields of life science, political science, social science, biomedical sciences, clinical medicine, psychology, psychiatry, nursing, food science, physics, mathematics, computing, material science, engineering, chemistry, environmental science, and plant science via global computer networks