Image from Coce

Business data communications and networking / Jerry FitzGerald, Alan Dennis, Alexandra Durcikova.

By: Contributor(s): Material type: TextTextPublisher: Hoboken, NJ : Wiley, [2021]Copyright date: ©2021Edition: Fourteenth editionDescription: xii, 385, 16 pages : illustrations, maps ; 26 cmContent type:
  • text
Media type:
  • unmediated
Carrier type:
  • volume
ISBN:
  • 1119702844
  • 9781119702849
Subject(s): Additional physical formats: Online version:: Business data communications and networking.; No titleDDC classification:
  • 004.6 23
LOC classification:
  • TK5105 .F577 2021
Contents:
Introduction to data communications -- Application layer -- Physical layer -- Data link layer -- Network and transport layers -- Network design -- Wired and wireless local area networks -- Backbone networks -- Wide area networks -- The internet -- Network security -- Network management.
Summary: "This chapter introduces the basic concepts of data communications. It describes why it is important to study data communications, how data communications fit within the discipline of Management Information Systems (MIS), and introduces you to the three fundamental questions that this book answers. Next, it discusses the basic types and components of a data communications network. Also, it examines the importance of a network model based on layers. Finally, it describes the three key trends in the future of networking"-- Provided by publisher.
Tags from this library: No tags from this library for this title. Log in to add tags.

Includes index.

Introduction to data communications -- Application layer -- Physical layer -- Data link layer -- Network and transport layers -- Network design -- Wired and wireless local area networks -- Backbone networks -- Wide area networks -- The internet -- Network security -- Network management.

"This chapter introduces the basic concepts of data communications. It describes why it is important to study data communications, how data communications fit within the discipline of Management Information Systems (MIS), and introduces you to the three fundamental questions that this book answers. Next, it discusses the basic types and components of a data communications network. Also, it examines the importance of a network model based on layers. Finally, it describes the three key trends in the future of networking"-- Provided by publisher.

There are no comments on this title.

to post a comment.

Powered by Koha