9 Computer software, prerecorded audio tapes, video tapes, compact discs, laser discs, DVD compact discs, and other prerecorded electrical, optical or magnetic media directed to educating, training, and informing children and adults in the fields of and subjects of science, technology, computer software, mathematics, computers, reading, core elementary and secondary school subjects, economics, business operations, business management, information technology, personal, career, and professional development, management, enhancement and planning