Electro-Mechanical Age (1 jan 1840 ano – 1 jan 1940 ano)
Descrição:
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
Adicionado na linha do tempo:
Data:
1 jan 1840 ano
1 jan 1940 ano
~ 100 years