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Articles tagged with #networking
How DNS Really Works Using dig — From Root Servers to Google.com (Simple Guide) We already know that DNS is the phonebook of the internet. It converts domain names into IP addresses. But have you ever wondered: 👉 How does DNS actually find the answe...
TCP vs UDP vs HTTP — How Data Actually Travels on the Internet (Simple Explanation) When we use the internet, we just click buttons and open websites. But behind the scenes, data is moving between computers all the time. To make this possible, the in...
How the Internet Reaches Your Home: Modem, Router, Switch, Firewall & Load Balancer Explained Simply Have you ever wondered what actually happens when you connect to the internet? You plug in WiFi, open a website, and everything just works. But behin...
How Does a Browser Know Where a Website Lives? — A Simple Guide to DNS Records Have you ever typed google.com in your browser and instantly landed on Google’s homepage? I used to wonder — how does my browser even know where this website exists? Is th...