CONTENTS
CHAPTER 1 INTRODUCTION TO DATA COMMUNICATIONS
1.1.1 A Brief History of Communications in North America
1.1.2 A Brief History of Information Systems
1.1.3 A Brief History of the Internet
1.2 DATA COMMUNICATIONS NETWORKS
1.3.1 Open Systems Interconnection Reference Model
1.3.3 Message Transmission Using Layers
1.4.1 The Importance of Standards
1.4.2 The Standards-Making Process
1.5.2 The Integration of Voice, Video, and Data
1.5.3 New Information Services
1.6 IMPLICATIONS FOR MANAGEMENT
2.2.1 Host-Based Architectures
2.2.2 Client-Based Architectures
2.2.3 Client-Server Architectures
2.2.4 Peer-to-Peer Architectures
2.4.3 Attachments in Multipurpose Internet Mail Extension
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