Highlights some of the key points in the history and development of videodisc technology and implications they have for education. The two types of systems currently available, costs, storage capacity, and present and future uses of the technology are among the areas considered. (JN)

Many current software systems for authoring interactive microcomputer/video instructional materials have noticeable drawbacks. Advantages of interactive software systems are examined and a research project to develop interactive video authoring tools without the drawbacks is described. (JN)

The television screen under computer control is seen as a very compelling focus of attention that can be harnessed and used to good educational effect. It is stated that the most vital and difficult task in curriculum development is to make useful material accessible to teachers. (MP)