Authoring Systems: The Key to Widespread Use of Interactive Videodisc Technology

The attributes of laser discs are reviewed, as are the “traditional” objections to the use of audiovisual materials — including their lack of specificity to precise objectives. Use of authoring systems is described as a means of tailoring laser disc programs to meet those precise objectives, as well as updating aging materials. The flexibility and power of the Video Nova Authoring System is explained and illustrated. A sidebar at the end of the article evaluates the Sony SMC‐70 microcomputer.