41 Publishing services, namely, publication of books, electronic books, course materials, tests, testing sheets, practice tests, standardized tests and scoring, and customized publications; testing services, namely, administering and scoring of standardized educational and psychological tests and professional certifications for educational purposes; online educational services, namely, classes in the elementary through post-secondary levels; providing online tutoring featuring instruction at the elementary, middle school, high school, and higher education levels; online educational services, namely, classes, workshops and seminars provided to educational institutions and school districts in the fields of assessment and improvement of student learning, instructor training, curriculum development, course management, and distribution of printed and electronic materials in connection therewith; development of educational tools, content, and materials of others via a global computer information network in connection with classes offered from the elementary, middle school, high school, and higher education levels, namely, digital textbooks, instructor's manuals, supplementary reading materials, instructional materials in the nature of self-assessment and study tools for students, homework assignments, course assessment and course management materials; online non-downloadable educational computer games; online non-downloadable newspapers in the fields of current affairs, business and finance; providing seminars in the fields of teacher training, professional development, computer and technical training, and business and finance; educational services, namely, providing a website featuring interactive educational instructional information and quizzes for children; information services, namely, providing information to the public in the field of education by means of a worldwide computer network and printed publications; educational services, namely, providing interactive online courses of instruction at the undergraduate and post-graduate levels via a global computer information network; distance learning at the primary, secondary, undergraduate, graduate, and corporate education levels, and providing a webliography of educational materials available over a global computer information network; education services, namely, providing training in the design, building, instruction and management of educational course work, and educational workshops offered over a global computer information network; conducting seminars and workshops on issues related to global computer information network-based technologies in education; providing online computer databases in the fields of elementary through post-secondary educational curriculums; providing online databases featuring course materials, practice tests, course assignments, textbooks and supplemental materials, and student notes in connection with classes in the elementary through post-secondary level