telecommunication

Profiles ten notable scientists in the field of modern communications and broadcasting, discussing their research, accomplishments, ethical and professional obstacles, and contributions. Includes photographs, illustrations, chronology of notable events, glossary, and a list of resources.

Explains different modes of communication used by people, from ancient times to the present.

Surveys the field of communication, with an emphasis on modern developments in telecommunication and the use of computers.

Profiles seven modern achievements in communication, such as telephones, cameras, and personal computers, discussing their development and qualities, and examining their contributions to scientific or technological advances.

Describes the history behind twenty communication inventions including the television, computer, radio, CD, e-mail, and the Internet.