As we entered the 1990's, the big technology news was the move from magnetic storage to optical storage. It was the year of multimedia and the CD-ROM. This program looks at several applications including Grolier Encyclopedia, PC Globe, Headstart III, PC Splash, The Listening Booth, USA Travel, PLV, the NEC Portable CD-ROM CDR-35, the Sony rewritable optical disc Drive SMO-S501, and the video laser disc application "Advanced Combat Trauma Life Support". Also a look at the CD Interactive (CDI) and Digital Video Interactive (DVI) platforms. Originally broadcast in 1990. http://archive.org/details/CC715_optical_storage