Really Great Teaching

Class [9]
Computer & Software Products & Electrical & Scientific Products

Audio and video cassettes; floppy discs bearing computer software; CD ROMS; DVDs; DVD-ROMs; CDs; optical, electronic and magnetic data storage devices bearing recorded information; digital media; media for recording, reproducing, carrying, storing, processing, manipulating, transmitting, broadcasting, retrieving and reproducing music, sounds, images, text, and information; sounds, images, text and information provided by telecommunications networks, by online delivery and by way of the Internet and the world wide web; electronic databases; apparatus and instruments all for recording and reproducing sound or video; blank and pre-recorded sound and video recording materials; information stored in electronic, digital and magnetic form.