Networking

Networking Blogs

3 posts

Networking· 30 Aug 2026· 3 min read

DNS

The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like nytimes.com or espn.com. Web browsers interact through Internet Protocol (IP) addresses. DNS translates domain names to IP addresses so browsers can load Internet resources.

Networking· 30 Aug 2026· 1 min read

TCP vs UDP

TCP vs UDP → decides how data should be delivered.

Networking· 25 Aug 2026· 3 min read

Understanding the OSI Model: A Simple Guide

If you've ever wondered how two completely different devices — say, your laptop and a web server halfway across the world — manage to understand each other, the answer lies in a framework called the OSI Model.