Conversation Crossroads
Crear cuenta gratis Añádelo a tu lista, sigue cada episodio y puntúalo.
Sinopsis
The film forecasts future loads on the network, and shows plans for future integration of computers into telephone switching. This film explains automatic dialing with a core sequence of infographics, bookended by dancers who interpret the history of switching and the happy network of "today".
Ficha técnica
- Virginia Bell, Richard Bagley
- 5 de febrero de 1958
- Released
- United States of America
- On Film Inc.
- 18 min
Dónde ver
No hay opciones de streaming conocidas (país: España).
