Analog audio recording has been around for a long time, but today's digital technology makes the process even easier, thanks to inexpensive equipment and free editing software. This year, the author's students at South Valley Junior High in Liberty, Missouri, will embark on an oral history project in which they will record their own family…

Discusses three new advances in the use of optical disc technology in education. Describes the storage formats and capabilities of the videodisc, the compact disc, and the optical write-once disc. Contrasts the three technologies in terms of their production requirements, the hardware involved, and some projected applications in education. (TW)