Telephone and the internet
By: James Nixon
Series: How it works
Publisher: Franklin Watts
Published: 2009
Place of publication: London
Language: eng
Number of pages: 30
ISBN-13: 9780749684099
Subjects: Internet; Juvenile literature; Telecommunication; Telephone
Notes: Includes bibliographical references and index.
Table of contents: title: It's good to talk; title: The first telephones; title: Inside a phone; title: Making a call; title: At the exchange; title: Carrying calls; title: Mobile phones; title: Around the world; title: The Internet; title: Internet services; title: Charging you.