Educational examination services; entertainment and educational services in the nature of competitions in the field of entertainment, education, culture, sports, and other non-business and non-commercial fields; organization of exhibitions for cultural or educational purposes; publication of texts, books, journals; electronic publishing services, namely, publication of text and graphic works of others on on-line featuring science and technology; providing amusement parks; providing amusement facilities; film production, other than advertising films; production of radio and television programs; membership club services, namely, providing training to members in the field of self-improvement; entertainment information; providing amusement arcade services; providing on-line computer games; games equipment rental; providing on-line music, not downloadable; providing on-line videos featuring music, computer games instruction, not downloadable