Communications

Front Cover
Raintree Steck-Vaughn Publishers, 2001 - Juvenile Nonfiction - 45 pages
Explains the basic principles of telegraphy, radio, television, radar, communications satellites, digital technology, fiber optics, and the Internet.

From inside the book

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

INTRODUCTION
8
COMMUNICATIONS SATELLITES
26
DIGITAL IMAGING
40
Copyright

Other editions - View all

Common terms and phrases

Bibliographic information