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Table of Contents:

Definition and Overview

1. Introduction

2. Real-Time Applications

3. Store-and-Forward Applications

4. Conclusion

Self-Test

Glossary

PDF of this tutorial

DSL
digital subscriber line

DVB
digital video broadcast

IP
Internet protocol

ISP
Internet service providers

LAN
local-area network

MPEG
Moving Pictures Experts Group

WAN
wide-area network