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How does Caller ID work?

How does Caller ID work?

FromBrainStuff


How does Caller ID work?

FromBrainStuff

ratings:
Length:
3 minutes
Released:
Mar 4, 2013
Format:
Podcast episode

Description

Almost all cell phones have a capacity for caller ID, which identifies the phone number at the other end of a telephone connection -- but how does it work? Listen in as Marshall Brain breaks down the basics of this surprisingly simple technology. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Mar 4, 2013
Format:
Podcast episode

Titles in the series (100)

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.