Revolution in communications
By: by John Perritano.
Series: It works
Publisher: Marshall Cavendish Benchmark
Published: 2010
Place of publication: New York
Language: eng
ISBN-13: 9780761443735
Subjects: Telecommunication -- Juvenile literature
Genres: Juvenile literature.
Description: "Discusses the history of communication technology, how the technology was developed, and the science behind it"--Provided by publisher.
Notes: Includes bibliographical references and index.
Table of contents: title: Stop the presses; title: Dot; title: dot; title: dash; title: Can you hear me now?; title: Your on the air; title: Images through the air; title: World wide connection.