Educational services in a variety of fields in the university context, namely, providing classes and courses at the undergraduate, graduate, and doctoral levels; Entertainment services, namely, arranging and conducting collegiate athletic and collegiate sports events and competitions; and providing a website featuring information about education at the university, university athletic programs, ticket information for collegiate athletic events, booster clubs, and camps; all of the foregoing provided by a public South Dakota university under the supervision of the South Dakota Board of Regents