Today, most answering machines are digital, and use the same technology as a CD or MP3 player. Learn more about digital answering machines in this HowStuffWorks podcast.
 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Today, most answering machines are digital, and use the same technology as a CD or MP3 player. Learn more about digital answering machines in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

How Digital Answering Machines Work

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.

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How Digital Answering Machines Work

How Digital Answering Machines Work