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August 1, 2025
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Evolución de las comunicaciones
Category:
Иное
Обновлено:
23 апр 2021
Lara
0
0
730
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Lara
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Agustina Gianelli
Grosa
9 апр 2021
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События
Señales de humo y banderas
Señales visuales mediante torres de Chappe
Señales eléctricas mediante cables de cobre
Señales inalámbricas mediante señales de radio
Señales luminosas mediante fibras ópticas.
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