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1 янв 1958 г. - Bell Labs invents the modem

Описание:

Bell Labs researchers invent the modem (modulator - demodulator), which converts digital signals to electrical (analog) signals and back, enabling communication between computers.

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ByZaden Connell
4 окт 2018
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1 янв 1958 г.
Сейчас
~ 67 г назад
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