Technology Timelines : Telephones and Mobiles Technology Timelines

HISTORY & THE PAST: GENERAL INTEREST (CHILDREN'S / TEENAGE). From early forms of communication, such as the telegraph, and morse code to today's super-fast communications through the internet, trace the evolution of technology's developments in all things telephone-related. A host of communication devices and telephones technologies, such as how wires are used and why vibrations are important, to wireless mobile phones and sending digital images and sounds via smartphones, show how inventors and engineers have developed and improved on technology to make telephones such an important part of human history. This book also dissects some of the major developments in each era, to give a rounded picture of these amazing machines. Ages 9+

שנה

2017

שפה

English

הוצאה

Taylor & Francis Group

מהדורות

1

עמודים

32

ISBN

9781445135816

מקור הנתונים: Wikidata