41 Educational and training services, namely, providing classes, courses, seminars, conferences, workshops and tutoring in a wide variety of subjects for students and faculty at the kindergarten through twelfth grade, post-secondary, university and graduate levels; and providing classes, seminars, conferences, workshops and tutoring via the Internet in a wide variety of subjects for students and faculty at the kindergarten through twelfth grade, post-secondary, university and graduate levels; and distributing course materials in connection therewith