Stuff You Should Know
Switchboards: Please Hold While We Connect You
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:49:18
- More information
Informações:
Synopsis
The telephone switchboard was a real wonder of technology and laid the groundwork for the next generation of connectivity. Learn how these things worked today.See omnystudio.com/listener for privacy information.
