41 [ Educational services and ] on-line educational services, namely, providing courses of instruction at the college, university and graduate school level, none of the foregoing including courses in the theory and application of the design of products, services and environments; educational services, namely, providing courses of study [ both in person and ] on-line, at the college, university and graduate school level, none of the foregoing including courses in the theory and application of the design of products, services and environments; [ educational services and ] on-line educational services, namely, providing courses of instruction at the college, university and graduate school level in the fields of professional development, art, architecture, digital media, software engineering, film, animation and visual effects, creative technologies and creative advertising; educational services, namely, providing courses of study [ both in person and ] on-line, at the college, university and graduate school level in the fields of professional development, art, architecture, digital media, software engineering, film, animation and visual effects, creative technologies, creative advertising, and design; educational services, namely, providing continuing professional education courses in the field of art, architecture, digital media, software engineering, film, animation and visual effects, creative technologies, creative advertising and design