9 Videotapes, [ video laserdiscs, CD ROMs, ] DVDs (digital video discs) [, move films and photographic slide transparencies ] that contain educational and informations media resources for primary, secondary, post-secondary, graduate and professional schools as well as libraries and home markets in curriculum areas of art, computers, cultural awareness, health, history, math, literacy, music, reading, science, social studies, study skills, writing and clinical demonstrations of dental and medical procedures