Learn the fundamentals of Domain Name System (DNS).
You'll discover how DNS translates human-readable domain names into IP addresses, why its role is crucial for web browsing, and how a DNS translation works.

00:00 Why do we need DNS?
00:50 DNS hierarchy
01:55 How does DNS work?
02:55 Subscribe!

In short, domain names, like Wikipedia.org, are user-friendly web addresses. DNS translates them into IP addresses, guiding browsers to the correct servers. DNS hierarchy organizes domains, resolving addresses iteratively

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