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1 janv. 1973 - Mobile Phones - 1973
Description:
The world's first mobile phone weighed 1.1kg, took 10 hours to charge and had 30 minutes of talk time.
Ajouté au bande de temps:
22 oct. 2019
0
0
151
Developments in ICT
Date:
1 janv. 1973
Maintenaint
~ Il y a 51 ans