The topic of open systems as it relates to the needs of libraries to establish interoperability between dissimilar computer systems can be clarified by an understanding of the background and evolution of the issue. The International Standards Organization developed a model to link dissimilar computers, and this model has evolved into consensus…

Focuses on designing a library network to maximize security. Discusses UNIX and file servers; connectivity to campus, corporate networks and the Internet; separation of staff from public servers; controlling traffic; the threat of network sniffers; hubs that eliminate eavesdropping; dividing the network into subnets; Switched Ethernet;…

Illustrates an approach for providing networked access to licensed databases over the Internet by positioning the library between patron and vendor. Describes how the gateway systems and database connection servers work and discusses how treatment of security has evolved with the introduction of the World Wide Web. Outlines plans to reimplement…

This article examines the role of advanced networks such as the National Science Foundation Network, with emphasis on their potential in improving information distribution and access in college and university libraries. Questions are posed concerning technical, political, institutional, and human aspects of networked information. (DB)

DCE (Distributed Computing Environment) is a collection of services, tools, and libraries for building the infrastructure necessary for distributed computing within an enterprise. This articles discusses the Open Software Foundation (OSF); the components of DCE, including the Directory and Security Services, the Distributed Time Service, and the…

The Universal Dataflow and Telecommunications (UDT) Occasional Papers distribute information on the use of networking, information technology and telecommunications by and of interest to the international library community. This occasional paper is comprised of three papers related to technologies in Russian libraries: (1) "The First Russian…

Examines the Ohio Public Library Information Network (OPLIN) which provides access to the state's public library resources; federal, state, and regional information resources; and other electronic information resources. Describes OPLIN's role in Ohio, hardware and services provided, mission, origin, funding, staff training, databases, future plans…

Describes the planning and implementation of a library automation system which encompasses four campus locations of a community college, and includes automation of technical processes and full access to holdings and circulation records of all the libraries involved. Software and hardware considerations are discussed, and guidelines to automation…

Describes the Network Library System, a collaborative development project undertaken by the University of Wisconsin-Madison and University of Chicago libraries, which currently handles an online catalog and a circulation system. The conceptualization of the system, its development and performance, and subsequent changes due to available…

This document provides a detailed design for the data portion of the Mississippi Library Commission (MLC) public library network. The data network is based on Frame Relay technology, and would provide more functionality at a higher speed than a previously considered dial-in network could. The document is divided into 16 sections: (1) Introduction;…