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Early History Data Networks
- Editore:
John Wiley & Sons
- Collana:
- Perspectives
- EAN:
9780818667824
- ISBN:
0818667826
- Pagine:
- 308
- Formato:
- Paperback
- Lingua:
- Inglese
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Descrizione Early History Data Networks
Most of us would consider the emergence of large-scale communication networks to be a twentieth-century phenomenon. The first nationwide data networks, however, were built almost two hundred years ago. At the end of the eighteenth century, well before the electromagnetic telegraph was invented, many countries in Europe had fully operational data communications systems, with altogether close to one thousand network stations. This book gives a fascinating glimpse of the many documented attempts throughout history to develop effective means for long-distance communications. The oldest attempts date back to millennia before Christ, and include ingenious uses of homing pigeons, mirrors, flags, torches, and beacons.
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