9 Electronic publications in the nature of books, magazines, manuals, textbooks, workbooks, newsletters, brochures, educational course materials, information bulletins, and curriculum outlines in the field of pool and spa technology that are downloadable from the Internet; downloadable multimedia files containing artwork, text, audio, video, and Internet Web links in the nature of standards, guidelines, reference materials, glossaries, presentations, forms, photographic images, charts, diagrams, tables, illustrations, graphics, examinations, quizzes, surveys, and assessments relating to the field of pool and spa technology that are downloadable from the Internet [ electronic publications recorded on CD-ROM, audiotape and videotape, namely, books, magazines, manuals, textbooks, workbooks, newsletters, brochures, educational course materials, information bulletins, and curriculum outlines in the field of pool and spa technology; digital materials, namely, CD-ROMs, audiotapes and videotapes featuring standards, guidelines, reference materials, glossaries, presentations, forms, photographic images, charts, diagrams, tables, illustrations, graphics, examinations, quizzes, surveys, and assessments relating to the field of pool and spa technology ]