Copyright Prentice-Hall, Inc. 1998 6-1 Linking the World Chapter 6.

Slides:



Advertisements
Similar presentations
Networks & Components Discuss the components required for successful communications Explain the purpose of communications software Identify various sending.
Advertisements

Principles of Information Systems, Sixth Edition Telecommunications and Networks Chapter 6.
Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved. McGraw-Hill/Irwin APPENDIX B NETWORKS AND TELECOMMUNI CATIONS APPENDIX B NETWORKS.
Copyright © 2015 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
Computers Are Your Future © 2005 Prentice-Hall, Inc.
Information Technology Foundations-BIT 112 TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.
Telecommunications & Networking. TELECOMMUNICATIONS: Communications (both voice and data) at a distance TELECOMMUNICATIONS: Communications (both voice.
1 9 9 TELECOMMUNICATIONS AND NETWORKS. 2 Telecommunications Communicating information via electronic means over some distance Information SuperHighway.
Curtis/Cobham © Pearson Education Limited 2008 Slide 4.1 Chapter 4 Distributed Systems, Networks and the Organization Lecture 1 Distributed systems.
Computers Are Your Future © 2008 Prentice-Hall, Inc.
Networks Adapting Computers to Telecommunications Media.
Computers Are Your Future © 2005 Prentice-Hall, Inc.
Communications and Networks
مقدمة في تقنية المعلومات د. محمد البرواني. مقدمة عن الشبكات مقدمة عن الشبكات.
Telecommunications Chapter 5 Chapter 5 Telecommunications
7 © The McGraw-Hill Companies, Inc CHAPTER Connectivity, the Wireless Revolution, and Communications.
Computers © 2005 Prentice-Hall, Inc.Slide 1. Computers Chapter 6 Networks and Networking © 2005 Prentice-Hall, Inc.Slide 2.
D-1 Management Information Systems for the Information Age Second Canadian Edition Copyright 2004 The McGraw-Hill Companies, Inc. All rights reserved.
NETWORKING NETWORKS TELECOMMUNICATIONS Two or more computers communicating Long distance communications.
Chapter Preview  In this chapter, we will study:  The basic components of a telecomm system  The technologies used in telecomm systems  Various ways.
Chapter 9 Communications and Network Tyler Clutts.
In The Name Of Allah Whose Blessings Are Uncountable.
 2002 Prentice Hall Chapter 9 Networking and Telecommunication.
1 NETWORKS AND COMMUNICATIONS Chapter Four. Communications Computer communication describes a process in which two or more computers or devices transfer.
Telecommunications and Networks Chapter 6 – Understanding Technology (Third Edition)
Technology Guide 4 Telecommunication & Internet. Agenda Telecommunication terminology Communication media Network architecture concepts Enterprise networking.
© Paradigm Publishing Inc. 6-1 Chapter 6 Telecommunications and Networks.
Computers: Information Technology in Perspective By Long and Long Copyright 2002 Prentice Hall, Inc. Networks & Networking Jaana Holvikivi 2012.
GRAP 3175 Computer Applications for Drafting Unit VI Data Communication.
Networks and Networking Chapter 4 Copyright Prentice-Hall, Inc
CHAPTER 2 COMMUNICATION, NETWORKS, AND THE WWW. WHAT IS COMMUNICATIONS? A process in which two or more computers or devices transfer data, instructions,
Chapter 7 Networking: Computer Connections. Networks n Network - a computer system that uses communications equipment to connect two or more computers.
Local Area Network By Bhupendra Ratha, Lecturer
1 Chapter 7 Telecommunications. 2 What is Telecommunications? o Often used interchangeably, the terms Data Communications and Telecommunications both.
Computers © 2005 Prentice-Hall, Inc.Slide 1. Computers Chapter 6 Networks and Networking © 2005 Prentice-Hall, Inc.Slide 2.
NETWORKS.
1 California State University, Fullerton Chapter 6 Information System Networks and the Internet.
Technology Strategies for the Hospitality Industry© 2005 Pearson Education, Inc Nyheim, McFadden, & Connolly Upper Saddle River, New Jersey Networks.
1 CHAPTER 8 TELECOMMUNICATIONSANDNETWORKS. 2 TELECOMMUNICATIONS Telecommunications: Communication of all types of information, including digital data,
Networks Information Systems and Management. Telecommunications Definition: The exchange of data in any form (voice, data, text, images) over computer-based.
Principles of Information Systems, Seventh Edition2 Effective communications are essential to organizational success Define the terms communications and.
Telecommunications, the Internet, and Wireless Technology.
Chapter 5 Network Computing. Agenda Functions Feasibility Analysis.
What is a Network? Living Online Lesson 1 Mrs. Elzey.
TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.
Slide 4-1 Chapter 4 Terms Data Communications and Networking Considerations Introduction to Information Systems Judith C. Simon.
© Paradigm Publishing Inc. 6-1 Chapter 6 Telecommunications and Networks.
3/20: Telecommunications & Networking What is telecommunications? The hardware: physical components of telecommunications, inc. channels Standards: agreements.
Principles of Information Systems, Sixth Edition Telecommunications and Networks Chapter 6.
Copyright © 2013 by The McGraw-Hill Companies, Inc. All rights reserved. McGraw-Hill/Irwin APPENDIX B NETWORKS AND TELECOMMUNICATIONS APPENDIX B NETWORKS.
TELECOMMUNICATIONS AND NETWORKS
Communications and Networks Chapter 9 9-1Copyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved.
Telecommunications and Networks Chapter 6 Principles and Learning Objectives Effective communication is essential to organizational success. –Define.
TELECOMMUNICATIONS AND NETWORKS ~ Pertemuan 8 ~ Oleh: Ir. Abdul Hayat, MTI.
Data Communication and Networks Chapter 5. What’s a Network? a network consists of two or more computers that are connected together to share information.
Computer Networks and Internet. 2 Objectives Computer Networks Computer Networks Internet Internet.
Communications and Networks Chapter 9 McGraw-HillCopyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved.
CHAPTER 8 Communication and Network Copyright © Cengage Learning. All rights reserved.
Principles of Information Systems, Sixth Edition 1 Telecommunications and Networks Chapter 6.
Networks and Networking
Computers: Tools for an Information Age
Communications and Networks Chapter 9 McGraw-Hill/Irwin
الوحدة الثالثة الاتصالات و شبكات الحاسوب
أ.كمال عيد كلية المعلمين حائل
Computers Are Your Future
Ethernet First network to provide CSMA/CD
NETWORK BASICS Network - a communications, data exchange, and resource-sharing system created by linking two or more computers and establishing standards,
Computers © 2005 Prentice-Hall, Inc. Slide 1.
Chapter 7: Communications Technology
Basics of Telecommunications and Networks
Presentation transcript:

Copyright Prentice-Hall, Inc Linking the World Chapter 6

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc Typical workstation environment

Copyright Prentice-Hall, Inc Digital Convergence  Data Communications  Telecommunications

Copyright Prentice-Hall, Inc InformationInformation  Connectivity  Cooperative Processing  Electronic Data Interchange

Copyright Prentice-Hall, Inc Intra and intercomapny networking

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc Communications Hardware  Modem  Digital to Analog to Digital  Internal & External  Fax Modems

Copyright Prentice-Hall, Inc Variety of modems

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc  Special-Function Processor  Front-End Processor (Handshaking)  The Multiplexer Communications Hardware

Copyright Prentice-Hall, Inc Communications Channel  Wires & Wireless  Twisted-Pair Wire  Coaxial Cable  Fiber Optic Cable  High Speed Wireless

Copyright Prentice-Hall, Inc Tyranny of Numbers

Copyright Prentice-Hall, Inc Fiber optic cable

Copyright Prentice-Hall, Inc Portable satellite communications

Copyright Prentice-Hall, Inc Notebook linked to LAN

Copyright Prentice-Hall, Inc Satellite Data Transmission

Copyright Prentice-Hall, Inc Data Transmission Path

Copyright Prentice-Hall, Inc Common Carriers  Private Line (Leased Line)  Switched Line (Dial- Up Line)  Integrated Services Digital Network (ISDN)

Copyright Prentice-Hall, Inc TeleconferencingTeleconferencing

Copyright Prentice-Hall, Inc NetworksNetworks  Star Topology  Ring Topology  Bus Topology  Hybrid Topology

Copyright Prentice-Hall, Inc Network Topologies

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc Client/Server Computing  Centralized Computing  Decentralizing & Downsizing  Server Computer  Client Computer

Copyright Prentice-Hall, Inc Client-server computing

Copyright Prentice-Hall, Inc Manufacturing control room

Copyright Prentice-Hall, Inc Corporate global computing

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc Network Line Control  Communications Protocols  Asynchronous Transmission  Synchronous Transmission

Copyright Prentice-Hall, Inc Asynchronous and synchronous data transmission

Copyright Prentice-Hall, Inc Local Area Networks  WANs - Wide Area Network  LANs - Local Net  TANs - Tiny Area Network

Copyright Prentice-Hall, Inc NASA communications satellite

Copyright Prentice-Hall, Inc

Copyright Prentice-Hall, Inc LAN Hardware  Network Interface Cards  Token Access Method  CSMA/CD Access Method

Copyright Prentice-Hall, Inc Wireless PC card

Copyright Prentice-Hall, Inc LAN Software  Network Operating Systems  Peer to Peer LANs  LANs with dedicated servers

Copyright Prentice-Hall, Inc Benefits of workgroup computing

Copyright Prentice-Hall, Inc LAN Software  Applications Software for LANs  Shared Applications Software  Groupware

Copyright Prentice-Hall, Inc SummaryDiscussion

Copyright Prentice-Hall, Inc Next...Next... Chapter 7 Going Online