ZZZ - The podcast that helps you sleep

ZZZ - The podcast that helps you sleep

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Ever wonder about the first-time computers were used to manage phone calls? Have Nancy get you to dreaming as you learn about Bell Labs Electronic Switch

/ 47:41/E2
Fall asleep as you hear about Bell labs 1960's Electronic phone switch.

https://zzz.media/2
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Ever wonder about the first-time computers were used to manage phone calls? Have Nancy get you to dreaming as you learn about Bell Labs Electronic Switch

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