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20 giug 1800 anni - Магнитные носители информации

Descrizione:

Самый первый носитель магнитной записи была стальная проволока диаметром до 1 мм

Aggiunto al nastro di tempo:

Егорова Настя, Телицына Лена, Ильина Наташа

ByАлсу Ганиева

21 ott 2017

0

0

1229

Data:

20 giug 1800 anni

Adesso

~ 225 years ago

Immagini:

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