Telegraph in America, 1832-1920 (BOK)

David Hochfelder

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Telegraphy in the nineteenth century approximated the internet in our own day. Historian and electrical engineer David Hochfelder offers readers a comprehensive history of this groundbreaking technology, which employs breaks in an electrical current to send code along miles of wire. "The Telegraph in America, 1832-1920", examines the correlation between technological innovation and social change and shows how this transformative relationship helps us to understand and perhaps define modernity. The telegraph revolutionized the spread of information-speeding personal messages, news of public events, and details of stock fluctuations. During the Civil War, telegraphed intelligence and high-level directives gave the Union war effort a critical advantage. Afterward, the telegraph helped build and break fortunes and, along with the railroad, altered the way Americans thought about time and space. Hochfelder thus supplies us with an introduction to the early stirrings of the information age.

Produktfakta

Språk Engelsk Engelsk Innbinding Innbundet
Utgitt 2012 Forfatter David Hochfelder
Forlag
John Hopkins University Press
ISBN 9781421407470
Antall sider 264 Dimensjoner 15,8cm x 22,7cm x 2,3cm
Vekt 488 gram Leverandør Bertram Trading Ltd

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