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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1980 año - La videoconferencia, utilizando sistemas de cable dedicados y salas dedicadas, se viene implementando desde la década de 1980
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Historia de la Tecnología Educativa
By
Alejandro Matos
9 nov 2019
0
0
487
fecha:
1 ene 1980 año
Ahora mismo
~ 45 years ago
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