--- title: "Rohit kahar (@rohit-k) | Hashnode" description: "Rohit kahar (@rohit-k) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@rohit-k" --- @rohit-k # Rohit kahar @rohit-k · Joined December 2025 ### [DNS Record Types Explained](https://rohit-k.hashnode.dev/dns-record-types-explained?utm_source=hashnode&utm_medium=feed) How does a browser know where a website lives? Let me start with a simple question. When you type google.com into your browser and press Enter… How does your computer know where that website actually is? Your browser doesn’t understand names like goo... 4 min read · [rohit-k.hashnode.dev](https://rohit-k.hashnode.dev/dns-record-types-explained?utm_source=hashnode&utm_medium=feed) [Feb 15](https://hashnode.com/posts/dns-record-types-explained/69916952a0e1de594226e1bf) ### [How a Browser Works: A Beginner-Friendly Guide to Browser Internals](https://rohit-k.hashnode.dev/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals?utm_source=hashnode&utm_medium=feed) What actually happens after I type a URL and press Enter? We all started with this ideaBrowser matlab website (facebook) khul jaata hai. But inside, a lot of things are running like a busy railway station. So today, let’s open the browser ka andar ka... 3 min read · [rohit-k.hashnode.dev](https://rohit-k.hashnode.dev/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals/697f5cdb68b10fe1e12ce9fd) ### [CSS Selectors 101: Targeting Elements with Precision](https://rohit-k.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed) When we start learning CSS, one big question comes up: “CSS likhu kahan?”“Kaunsa HTML element style hoga?” That’s exactly where CSS selectors come into the picture. Think of selectors as ways to choose people in a crowd.Before giving instructions, yo... 3 min read · [rohit-k.hashnode.dev](https://rohit-k.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/css-selectors-101-targeting-elements-with-precision/697f55839b9d7fa5a3e43d47) ### [Emmet for HTML: A Beginner’s Guide to Writing Faster Markup](https://rohit-k.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-markup?utm_source=hashnode&utm_medium=feed) If you’ve ever written HTML like this…
again and again… and again…then you already know how slow and boring it can feel Now imagine typing one short line and your editor magically creates full HTML for you. That’s exactly what Emmet doe... 3 min read · [rohit-k.hashnode.dev](https://rohit-k.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-markup?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/emmet-for-html-a-beginners-guide-to-writing-faster-markup/697f3a05a6ec27b796cad352) ### [Understanding HTML Tags and Elements](https://rohit-k.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) If you’ve ever wondered “websites bante kaise hain?”, the answer starts with HTML. Think of HTML as the skeleton of a webpage.Just like our body needs bones to stand, a website needs HTML to exist. No HTML = no webpage. Simple. HTML stands for Hyper... 3 min read · [rohit-k.hashnode.dev](https://rohit-k.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/understanding-html-tags-and-elements/697f30ad41fab02b74cf2bd1)