martes, 2 de mayo de 2023

INVENTION AND CONTROVERSIAL TOPIC VIDEO

INVENTION AND CONTROVERSIAL TOPIC - YouTube 

HISTORY OF PHONE:
Finally, the first mobile phone or cell phone, the Motorola DynaTAC 8000X, appeared in 1983. Up to the current smartphones that have an Internet connection and are practically a small computer. The goal of mobile telephony is to provide users with a system of communication and access to information regardless of where they are.

Spain was one of the first nations to benefit from the phone. It was in Barcelona where the first telephone communication was made on December 16, 1877. It was a conversation by a circuit stretched from Montjuich and the Citadel.

arrived In Madrid a year later, provoking a strike of coachmen. They thought that the invention threatened their business, because they believed that their regular customers, being able to communicate from their homes, would not go out into the street.




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