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| Main Author: | |
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| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1990
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ423293 |
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Table of Contents:
- Data Communications and OSI. Denenberg, Ray Computer Networks Computer System Design Information Networks Information Systems Information Technology Library Automation Models Standards Technological Advancement Telecommunications Describes the layered model of Open Systems Interconnection (OSI); summarizes the three upper and lower layers; and discusses data communications standards associated with specific layers. Architectural concepts are explored, including hierarchy and abstraction, levels of dialogue, internetworking, and end-to-end communication. OSI is compared with de facto industry protocols. (SD)