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jan 1, 1931 - Сеанс двусторонней видеосвязи

Description:

В 1931 была проведена новая публичная демонстрация — сеанс двусторонней видеосвязи осуществлялся между двумя офисами AT&T на Манхеттене.

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ByЛолита Егорова
9 Jul 2020
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Date:

jan 1, 1931
Now
~ 94 years ago

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