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Brains On! Science podcast for kids
How does the internet work?
Sep 17, 2024
In this enlightening discussion, Shark Manchez, a skilled computer hacker, demystifies how the internet really works. He breaks down the secret language of computers and explains how data travels through long, undersea cables using binary code and lasers. The hosts also explore the physical infrastructure of the internet, making it clear that there’s a lot of hard work behind those cute squirrel videos! Plus, there's a fun sound challenge that gets kids involved and curious about nature.
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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Discover
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Listen to the best highlights from the podcasts you love and dive into the full episode