--- title: "Mohd Azeem (@azeem17) | Hashnode" description: "Mohd Azeem (@azeem17) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@azeem17" --- @azeem17 # Mohd Azeem @azeem17 · Joined September 2025 ### [Emmet for HTML: A Beginner’s Guide to Writing Faster Markup](https://17azeem.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-markup?utm_source=hashnode&utm_medium=feed) Writing HTML by hand can feel slow and repetitive. You type:
Again… and again… and again. This is where Emmet makes life easier. Emmet helps you write less code while generating more HTML. What Is Emmet? Emmet is a shortcut language for ... 2 min read · [17azeem.hashnode.dev](https://17azeem.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/697f9808cb82c22d3f11a5cd) ### [CSS Selectors 101: Targeting Elements with Precision](https://17azeem.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed) HTML creates structure, but CSS decides how that structure looks.To apply styles, CSS first needs to find elements on the page. That’s where CSS selectors come in. Selectors are simply ways to choose elements so we can style them. Why CSS Selectors ... 2 min read · [17azeem.hashnode.dev](https://17azeem.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/697f937da0cfe4455fa76806) ### [Understanding HTML Tags and Elements](https://17azeem.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) When you open any website, what you see on the screen → text, images, buttons. HTML is not responsible for colors or animations.It defines what exists on the page. Think of HTML as the skeleton of a webpage.Without it, the browser has nothing to disp... 2 min read · [17azeem.hashnode.dev](https://17azeem.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/understanding-html-tags-and-elements/697f8875daed380cdca46b77) ### [How a Browser Works: A Beginner-Friendly Guide to Browser Internals](https://17azeem.hashnode.dev/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals?utm_source=hashnode&utm_medium=feed) As developers, we use browsers every single day.How does it turn HTML, CSS, and JavaScript into a visible and interactive page? If you haven’t thought about it yet, no worries.In this article, we’ll explore how a browser works internally in a simple ... 3 min read · [17azeem.hashnode.dev](https://17azeem.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/697f81e7daed380cdca46b45) ### [TCP Working: 3-Way Handshake & Reliable Communication](https://17azeem.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) Imagine two people talking without confirming: If the other person is listening If the message was heard If parts of the message were missed That’s exactly what would happen on the internet without TCP. Data would: Arrive out of order Get lost... 3 min read · [17azeem.hashnode.dev](https://17azeem.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/697f788fcf6123aba55cca91)