Electro-Mechanical Age (1 janv. 1840 – 1 janv. 1940)
Description:
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
Ajouté au bande de temps:
Date:
1 janv. 1840
1 janv. 1940
~ 100 years