Electro-Mechanical Age (1 янв 1840 г. – 1 янв 1940 г.)
Описание:
Growing capacity of mechanisms while the sizes of these mechanisms shrink. Examples of these include Morse Code, Telephone, Radio, etc. These are essentially the forefathers of modern systems.https://ehs.siu.edu/_common/documents/IT%20newsletter/vol-2-no-29.pdf
Добавлено на ленту времени:
Дата:
1 янв 1840 г.
1 янв 1940 г.
~ 100 years