Discusses the need for standards allowing computer-to-computer communication and gives examples of technical issues. The seven-layer framework of the Open Systems Interconnection (OSI) Reference Model is explained and illustrated. Sidebars feature public data networks and Recommendation X.25, OSI standards, OSI layer functions, and a glossary.…

Summarizes the recommendations of the Computer Network Study Planning Group formed by the Office of Science and Technology Policy under the provisions of PL99-383 to study the networking needs of the nation's academic and federal research computer programs. The benefits and importance of the recommended National Research Network are discussed.…

Offers suggestions for etiquette or rules of conduct when using electronic mail systems (EMS) based on experience utilizing EMS for intraorganizational communication in Carnegie-Mellon University Libraries. Transfer of information, democratization of workplace, antisocial abuse, access and learning, privacy, accounts, salutations and conclusions,…

This overview of the telecommunications environment discusses: (1) influences of technology, economics, politics, and government; (2) legal separations and jurisdictions; (3) pricing policies; and (4) bypass of local facilities. Probable changes and impacts on national and local information servers, local telecommunications carriers, and…

Defines and discusses the equipment and software needed to start telecommunicating: modems (speed, autodial or manual dial, stand-alone or built-in), telephones, telecommunications software, and commercial information services, including electronic mail and bulletin boards. Definitions, communications protocols, equipment features, and costs are…

In this interview with Hartford Gunn, Vice-President of Program Development for Satellite Television Corporation (STC), the concept of direct broadcast by satellite (DBS) is explored. Allocation of radio frequencies, services provided by DBS network, home installation and purchase of dish antenna, and comparison of DBS with cable television are…

An online system designed to help global environmental research, the electronic research system called Eco-Link draws data from various electronic sources including online catalogs and databases, CD-ROMs, electronic news sources, and electronic data subscription services to produce briefing booklets on environmental issues. It can be accessed by…

This paper explores features of automated acquisitions systems now implemented and discusses features that might be implemented in the next few years. Distributed acquisitions, ordering, receiving, reconciliation, management reporting, and collection development (selection of current materials, retrospective purchasing, and comparative…

Discussion among teams of administrators from eight major universities concluded that new opportunities exist for the publication, acquisition, and distribution of knowledge; libraries can add to their traditional resources and services by utilizing new technology; and librarians will need to add new skills to ensure important roles in the future.…

Describes the emergence of Open Systems Interconnection (OSI) as it relates to the U.S. Government Open Systems Interconnection Profile (GOSIP); defines GOSIP; and speculates about its future. Challenges facing GOSIP that are related to test policies and procedures, strategic and tactical planning, additional functionality, and international…

Introduces concept of the education utility (supplies clients with equipment and software to gain access to information in databases, computer programs, electronic mail networks) and explores methodologies that might be used to deliver services to subscribers, primarily schools. Potential uses of a utility and possible advantages and disadvantages…

Describes the development and current uses of computerized databases of information about individuals by the government and private agencies, especially credit bureaus, and discusses three major categories of abusive information practices that threaten personal privacy: information collection, information dissemination, and information management…

Summarizes the historical trend of distributing computer power within universities, and describes a model for an information technology environment for higher education. Based on a broad distribution of information and computing power, this model allows users to share information using micro- and minicomputers. (CLB)

Describes five research projects that are setting up electronic information delivery systems to serve rural areas in the Pacific Northwest. The technologies being evaluated include simultaneous remote searching, facsimile transmissions, bit map image transmissions, and a combination of optical character recognition equipment and television…