add a note at the start

Author: 0xtbarkan

readme.md

@@ -21,17 +21,13 @@
 </h1>
 
 
-A repository for mastering the **core principles of computer networking**.  
-From **data transmission** and **protocols** to **routing**, **security**, and **subnetting** 
-this project provides a clear, structured, and practical guide for anyone exploring the world of networks.
-
+This repository started as a personal attempt to actually understand **computer networking**, not just memorize definitions, but understand how things work, why protocols are designed the way they are, and how everything connects from the **physical layer** all the way up to **application protocols** and **network security**. Every section links to a dedicated doc that goes deeper into the concept, and there is an interactive web version that makes the whole thing easier to read and navigate than raw markdown on github (you can find the link under this section).
 ***
 Note : If you want a better reading experience, there is a interactive web version you can check it from this direct link : <a href="https://xidruk.github.io/computer-networking/">https://xidruk.github.io/computer-networking/</a>
 ***
 <blockquote>
 <p>⚠️ <strong>CTC (Call to Contribute)</strong> - If you are reading the content via the interactive web version, please keep in mind that I am not a front-end developer and have limited experience in front-end dev and UI design. This website was built with an AI agent, so you may encounter some errors or weird behaviors. You can reach me directly through the available channels, or contribute to the project by opening a pull request with a fix - both are welcome!</p>
 </blockquote>
-***
 
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