This paper provides a brief comparative summary of the results of U.S. and European studies on the use of CD-ROM and other optical products in all types of libraries and information centers. In 1987 and 1988, questionnaires were distributed to academic, public, and special libraries in the United States and to libraries in 18 European countries:…

In late 1988, a compact disc cataloging product was introduced to the library market. In order to learn more about the needs of current users, a survey was developed to include questions concerning software features and operations, software enhancements, bibliographic and authority subsets, and hardware issues. This study was conducted among all…