The Invisible Weapon
The Invisible WeaponDaniel R. Headrick
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The Invisible Weapon

The Invisible Weapon Telecommunications and International Politics, 1851-1945

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This text examines the political history of telecommunications between 1851, the year the first telegraph cable linked France and Britain, and the end of World War II. The author attempts to illustrate the political aspects of information technology, such as radio propaganda and cryptography.