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How the Internet Sends Data: A Beginner’s Guide to TCP, UDP, and HTTP The internet is a massive place. For computers to talk to each other—like when you load this webpage or send a message—they need rules. Without rules, data would just be a messy. I...

In this study, we will explore the concept of HTTP, its evolution, and how it enables the transfer of data on the web. To help you get a practical understanding of how HTTP works, we will build a small HTTP server and client in Node.js, showing you f...

As someone who just started the journey of the networking world, and recently I also deep dive into the OSI model, And let me tell you, I think it same as planning a road trip! Each layer of the OSI model plays a important role, just like different l...
