41 Educational services, namely, providing online courses of instruction at the secondary and post-secondary level and distribution of course material in connection therewith; Educational services, namely, providing online instruction in the field of vocational subjects, namely, blueprint reading, electrical trade, culinary, and vocational licensure, carpentry, construction, welding, agricultural systems, engineering, plumbing and professional development; Educational services, namely, providing online instruction in the field of vocational subjects, namely, blueprint reading, electrical trade, culinary, and vocational licensure, carpentry, construction, welding, agricultural systems, engineering, plumbing and professional development. via an online website; Publication of textbooks