Brains On! Science podcast for kids cover image

Brains On! Science podcast for kids

How does the internet work?

Sep 17, 2024
Ever wondered how your videos zoom across the internet? Join a fun journey that reveals the hidden world of undersea cables and data centers keeping us connected! Discover how computers speak their secret language and learn about the fascinating technologies behind data transmission. Plus, test your ears with a mystery sound challenge and have a laugh with quirky segments, including squirrel antics and creative listener interactions. It's a captivating dive into the magic of the web!
32:31

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Quick takeaways

  • The internet operates on physical infrastructure like undersea cables and servers, which facilitate global data transfer and storage.
  • Understanding the role of computer languages and hacking reveals the intricate communication that occurs behind the scenes of the internet.

Deep dives

Understanding the Internet's Infrastructure

The internet's functionality relies heavily on an extensive network of physical cables that transfer data across the globe. These cables, often hidden from view, connect various locations, including homes, cell towers, and international exchange points. For instance, significant data exchange happens at places like 60 Hudson Street in Manhattan, where cables from different companies converge. It emphasizes that while the internet may seem like a magical interface, it operates on the tangible realities of infrastructure that include both local and global connections.

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