HTML (HyperText Markup Language) is the backbone of every website. It's what gives structure and
meaning to the content — headings, paragraphs, links, images, lists... you name it.
Think of it like the skeleton of a web page: it holds everything together and tells the browser what
each part is supposed to be.
But HTML doesn't work alone — it's just the start. To make things look good, we use CSS, and to make
things do stuff and actually work(like popups, forms, or dynamic updates), we bring in JavaScript.
If you're learning front-end, HTML is your first step — and mastering it lays the foundation for
everything else you'll build on the web.
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CSS (Cascading Style Sheets) is what makes your website look good.
While HTML gives your page structure, CSS is in charge of the vibes — colors, fonts, spacing,
layout, animations… all the visual stuff.
It tells the browser how to display each element: should this text be blue? Should this box have a
shadow? Should things be responsive on mobile? CSS handles all of that.
Without CSS, every page would look like a plain Word document from 1998 — useful, but boring.
If HTML is the skeleton, CSS is the fashion designer.
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JavaScript is the "magic" that brings your website to life.
It's a full-blown programming language that runs in the browser and lets you make things interactive
— buttons that react, menus that open, forms that validate, and more.
JS goes beyond just clicking stuff. It can update content in real time, fetch data from servers,
play audio/video, build games… and it even powers entire applications thanks to tools like Node.js.
Out of the big three (HTML, CSS, JS), this on's the brain — JavaScript adds the logic and behavior
that turns a static page into a dynamic experience.
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