Discusses the use of remote communications software (RCS) with microcomputers as an inexpensive way to deliver information technologies such as CD-ROM databases to users at remote locations. Typical library applications at the University of Pennsylvania are described, potential disadvantages are presented, and an appendix lists vendors of RCS.…

Describes compact disk technology in general and possible library applications, including cataloging, online bibliographic searching, and full text searching, and compares the purchase of optical disk packages to traditional online services. Guidelines are provided for evaluating optical disks which focus on the size of the database, updating…