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Denenberg, Ray – Library Hi Tech, 1985
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.…
Descriptors: Diagrams, Information Networks, Information Systems, Models
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Denenberg, Ray – Library Hi Tech, 1986
Vendors implementing Standard Network Interconnection (SNI) protocols for computer to computer communications can now test their implementation against the Linked Systems Project/SNI Test Facility developed by Library of Congress. The facility is intended to verify correct functioning of SNI protocols for Open System Interconnection (OSI) layers.…
Descriptors: Computer Software, Evaluation Methods, Information Networks, Information Systems
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Michels, Fredrick – Library Hi Tech, 1985
Describes microcomputer-based automation for library applications, noting use of inexpensive (sometimes free) existing programs and software such as dBase II to write or modify programs to meet specific needs. Programs written for the IBM PC-XT to produce serials lists and analyze serials collections are included. Five references are listed. (EJS)
Descriptors: Computer Software, Display Systems, Information Systems, Library Automation
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Trudell, Libby – Library Hi Tech, 1983
Compares two major types of electronic mail systems--node-to-node networks (messages are sent directly from one terminal to another with functions handled locally at each node) and computer based message systems (terminals communicate directly with host computer using access to functions of large computer). Information sources are noted. (EJS)
Descriptors: Comparative Analysis, Information Networks, Information Systems, Input Output Devices
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Salmon, Stephen R. – Library Hi Tech, 1984
Characteristics and advantages of database machines are summarized and their applications to library functions are described. The ability to attach multiple hosts to the same database and flexibility in choosing operating and database management systems for different functions without loss of access to common database are noted. (EJS)
Descriptors: Computers, Databases, Information Systems, Input Output Devices
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Cortez, Edwin M. – Library Hi Tech, 1984
Examines six steps inherent to development of in-house automated library system: (1) problem definition, (2) requirement specifications, (3) analysis of alternatives and solutions, (4, 5) design and implementation of hardware and software, and (6) evaluation. Practical method for comparing and weighting options is illustrated and explained. A…
Descriptors: Comparative Analysis, Information Systems, Library Automation, Online Systems
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Porter, Peggy – Library Hi Tech, 1984
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,…
Descriptors: College Libraries, Higher Education, Information Networks, Information Systems
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Seiden, Peggy; Kibbey, Mark – Library Hi Tech, 1985
Discusses the characteristics of information retrieval software and examines several capabilities of two systems, SIRE and ZyINDEX--creating a database, indexing the database, maintaining the database, and searching the database. Each system's strengths and weaknesses in bibliographic record and full text applications are analyzed. A glossary is…
Descriptors: Computer Software, Databases, Display Systems, Information Retrieval
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Hessler, David W. – Library Hi Tech, 1984
Details distinction between digital and analog data, advantages of analog storage, and optical disc use to store analog data. Configuration and potential of three levels of laser disc systems are explained. Selection of display devices for use with laser disc systems and accessing audio data are addressed. (Continued in next issue.) (EJS)
Descriptors: Display Systems, Information Retrieval, Information Storage, Information Systems
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Gerald, Jeanette – Library Hi Tech, 1984
Examines two methods of generating synthetic speech in voice response systems, which allow computers to communicate in human terms (speech), using human interface devices (ears): phoneme and reconstructed voice systems. Considerations prior to implementation, current and potential applications, glossary, directory, and introduction to Input Output…
Descriptors: Audio Equipment, Computer Oriented Programs, Information Systems, Online Systems
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Whitaker, Douglas A. – Library Hi Tech, 1985
Discusses information gained from a test of cable data circuits on a Geac bibliographic control system at the Wayne Oakland Library Federation (WOLF) (Michigan). Highlights include an introduction to cable, hardware profile, the WOLF experience, and key questions that will affect the future use of cable for data transmission. (EJS)
Descriptors: Cable Television, Information Systems, Input Output Devices, Library Automation
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Hannestad, Stephen E. – Library Hi Tech, 1991
Describes archival concepts and theories and their evolution in recent times. Basic archival functions--appraisal, arrangement, description, reference, preservation, and publication--are introduced. Early applications of automation to archives (including SPINDEX, NARS-5, NARS-A-1, MARC AMC, presNET, CTRACK, PHOTO, and DIARY) and automation trends…
Descriptors: Archives, Computer Software, Futures (of Society), History
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Campbell, Bonnie – Library Hi Tech, 1984
InfoQUEST is a microcomputer-based online public access catalog, designed for the small library handling file sizes up to 25,000 records. Based on the IBM-PC, or compatible machines, the system will accept downloading, in batch mode, of records from the library's file on the UTLAS Catalog Support System. (Author/EJS)
Descriptors: Databases, Display Systems, Information Retrieval, Information Systems
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Crawford, Walt – Library Hi Tech, 1985
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…
Descriptors: Computer Software, Costs, Information Networks, Information Services
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Warden, William H., III; Warden, Bette M. – Library Hi Tech, 1984
Description of database management systems for microcomputers highlights system features and factors to consider in microcomputer system selection. A method for ranking database management systems is explained and applied to a defined need, i.e., software support for indexing a weekly newspaper. A glossary of terms and 32-item bibliography are…
Descriptors: Computer Software, Databases, Design Requirements, Evaluation Criteria
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