Discusses various optical disk formats, including 5 1/4 inch and smaller, 12-inch, and 14-inch. Typical applications and factors to be considered in format selection are covered. (MES)

This special issue on CD-ROM comprises six articles covering the following topics: (1) an overview of the library market; (2) the producer's perspective; (3) implementation issues; (4) problems; (5) future needs and trends; and (6) a 23-item bibliography which includes an annotated section designed as a self-instructional module. (MES)

Explores the requirements of archival information systems, as compared to existing library information systems, and suggests ways in which information technology may be used to create systems that accommodate both areas. (CLB)

Reviews optical technology products currently on the market, including their storage capacities, formats and uses, and outlines the benefits of integrating optical storage devices with online databases. A description of the HAYSTACK system is offered as a model of optical technology for library applications. A suggested reading list is provided.…

Discusses library applications of several specific CD-ROM products, including library catalogs, book reviews, databases, encyclopedias, and interactive video programs. Such factors as cost effectiveness, ease of use, and user satisfaction are discussed, and a bibliography of books about CD-ROM is provided. (CLB)