blog-deepansh.hashnode.devHow a Browser Works: A Beginner-Friendly Guide to Browser InternalsWhat Is a Browser (Beyond “It Opens Websites”)? A browser is: A software system that fetches, understands, and displays web content. It doesn’t just show text.It acts like a: Downloader Translator Builder Painter Security guard All at the same...Feb 6·4 min read
blog-deepansh.hashnode.devUnderstanding Network Devices: Modem, Router, Switch, Firewall, and Load BalancerWhen you open a website, a lot happens before the page appears on your screen. Your request travels through multiple network devices, each doing a specific job. Most beginners hear words like modem, router, switch, and firewall, but don’t clearly und...Jan 31·4 min read
blog-deepansh.hashnode.devHow DNS Resolution Works: From Root Servers to Your BrowserWhat Is DNS and Why Name Resolution Exists DNS stands for Domain Name System. Think of DNS as the internet’s phonebook. You know a person’s name Your phonebook stores their number DNS maps domain names → IP addresses Without DNS, you would have ...Jan 31·4 min read
blog-deepansh.hashnode.devEmmet for HTML: A Beginner’s Guide to Writing Faster MarkupWhen you start learning HTML, everything feels fine… until you realize how much typing you are doing. You type: <div></div> <p></p> <h1></h1> <img> Again. And again. And again. This is where Emmet becomes a game changer. Emmet helps you write HTML f...Jan 29·3 min read
blog-deepansh.hashnode.devUnderstanding HTML Basics: Tags, Elements, and Web Page CreationWhen you open any website, the very first technology working behind the scenes is HTML. Before animations, colors, layouts, or interactivity, there is HTML defining what content exists on the page. If you are new to web development, understanding HTM...Jan 29·3 min read
