4 dic 1969 anni - Advanced Research Projects Agency goes online in December
Descrizione:
it connected four major U.S. universities. Designed for research, education, and government organizations, it provides a communications network linking the country in the event that a military attack destroys conventional communications systems.Aggiunto al nastro di tempo:
Data:
4 dic 1969 anni
Adesso
~ 54 years ago
