This overview of telecommunications for librarians provides background on the following topics: (1) basic terminology; (2) cable television; (3) microwaves; (4) local area networking; (5) wide area networking; (6) X.25 networking; (7) other types of network media; and (8) mobile data radio. (MES)

This discussion of the impact of electronic developments on the dissemination of information and the role of the library argues that a central role as a switching center and information consultant will be critical to the survival of the library in the rapidly evolving electronic information environment. (CHC)

As library automation extends to the bookmobile, it is capable of providing service comparable to that of a small branch library. Technologies--online catalogs and circulation information, CD-ROM databases, copiers and fax machines--are increasingly available and online links to the main library are maintained via cellular phones or packet radio.…

Discusses information retrieval standards as tools for interoperability among systems and traces the development of de jure and de facto standards in the U.S. and international telecommunications environment. Implementation of the Open Systems Interconnection (OSI) and Z39.50 standards is described. (EA)

Describes a proposed National Research and Education Network designed to meet the needs of scholars and researchers, and discusses the technical and political aspects of such a network. The possible impacts on library roles and services are explored, and the need to extend existing networks to include public, school, and rural libraries is…

Describes the planning, implementation, and current status of a networking project that will eventually link all of South Carolina's public, academic, and special libraries. The discussion covers the task force approach taken, staff training, financial support, the automated system selected, materials currently accessible through the system, and…

Discusses ways in which new information technologies are creating change in the academic environment and in the roles of traditional knowledge centers, and describes a program in which three academic support services--the library, computer center, and media center--have integrated planning and services to provide access to information. (CLB)