A videodisc system provides a means of storing substantial volumes of pictorial information. Individual pictures and sequences of images may be accessed directly thereby providing many novel approaches to image retrieval and display. When combined with an interactive computer system, a videodisc is able to create a useful tool to aid the…

Discusses types of sound-production equipment used for realization of interactive audio within computer assisted instruction (CAI) environments (speech synthesis systems, and speech/sound-recording, retrieval, and playback equipment); describes several authoring systems in which sound processing plays a predominant role; and presents an overview…

Discussion of developments in information storage technology likely to have significant impact upon library utilization focuses on hardware (videodisc technology) and software developments (knowledge databases; computer networks; database management systems; interactive video, computer, and multimedia user interfaces). Three generic computer-based…