Data Communications

4/25/01


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Table of Contents

Data Communications

Telecommunications

Telecommunications

Telephone System

Computers

Translation

Modem

Rate of Transmission

Data Transfer Rates Compared

Types of Modems

Protocols

Protocols

Voice Mail

Video Teleconferencing

Channels

Transmission Media

Wire Media

Wireless Transmission

Bandwidth

Transmission Mode

Synchronous

Asynchronous

Digital Telephony

Telecommunications Software

Features of Communications Program

Uses of Telecommunications

LANs, WANs and Intranets

Computer Network

LANs

LAN Hardware

Network Topology

Network Models

WANs

WAN Hardware

Intranets

Author: Dolores Zage

Email: dmz@cs.bsu.edu

Home Page: http://www.cs.bsu.edu/homepages/dmz/cs104/lecture/