Educational services in the nature of learning centers featuring instruction in the field of public health and disease prevention; Educational services, namely, conducting informal programs in the fields of public health and disease prevention, using on-line activities and interactive exhibits, and printable materials distributed therewith; Educational services, namely, conducting courses, workshops, seminars and conferences in the field of public health and disease prevention and distribution of course and educational materials in connection therewith; Educational services, namely, conducting courses, workshops, seminars and conferences in the field of public health and disease prevention and distribution of course material in connection therewith; Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of public health and disease prevention; Charitable education services, namely, providing courses, workshops, seminars and conferences in the field of work-based learning opportunities in efforts to develop job-search skills, develop resumes, earn academic credit, and gain valuable networking contacts for employment after graduation".; Education services, namely, providing courses, workshops, seminars and conferences in the fields of work-based learning opportunities in efforts to develop job-search skills, develop resumes, earn academic credit, and gain valuable networking contacts for employment after graduation".; Entertainment and educational services, namely, the presentation of seminars, lectures, workshops and panel discussions, and ongoing television and radio talk shows all in the field of public interest concerning public health and disease prevention