SSsana sajjadinnetflow.hashnode.dev·Feb 15 · 4 min readGetting Started with Git: A Beginner's GuideHey there! Let me break down Git for you in a way that actually makes sense. What is Git? Think of Git like a time machine for your code. It's a version control system that keeps track of every change you make to your files. Instead of saving multipl...00
SSsana sajjadinnetflow.hashnode.dev·Feb 15 · 6 min readHow DNS Records Work: A Beginner's GuideHow Does a Browser Know Where a Website Lives? When you type google.com into your browser, something magical happens behind the scenes. Your browser doesn't just know where Google's servers live. It has to ask someone. That someone is DNS—the phonebo...00
SSsana sajjadinnetflow.hashnode.dev·Feb 15 · 4 min readUnderstanding HTML: The Foundation of Web PagesWhat is HTML and Why Do We Use It? HTML stands for HyperText Markup Language. Think of it as the skeleton of a webpage. Just like a skeleton provides structure to your body, HTML provides the structure and content of every website you visit. When you...00
SSsana sajjadinnetflow.hashnode.dev·Feb 15 · 4 min readcURL for Beginners: Talk to Servers from Your TerminalLet's Start with the Basics Imagine you want to order pizza. You pick up the phone, call the pizza place, ask for a large pepperoni, and they send it to you. That's basically what happens on the internet. Your computer wants information from a server...00
SSsana sajjadinnetflow.hashnode.dev·Feb 15 · 5 min readUnderstanding TCP: The Protocol That Makes Internet Communication ReliableWhat Happens Without Rules? Imagine you're trying to have a conversation with someone through a window in a noisy train station. You yell something, but they can't hear if you got the message across. You don't know if they got it. You don't know what...00
