# What is HTML? — HTML Fundamentals: Structure, Forms and Accessibility

Source: https://www.skillbyai.com/en/html/html-intro

> Learn what HTML is, how it structures web pages and how it works with CSS and JavaScript.

## HyperText Markup Language

**HTML** describes the *structure* of a web page — headings, paragraphs, links, images — using nested **tags**. It's not a programming language; it has no logic or loops.

## HTML, CSS & JavaScript

HTML gives structure, **CSS** gives style, and **JavaScript** gives behaviour. Together they make every website you've ever visited.

## Markup, not programming

HTML has no variables, conditions or math — it only **describes content**. Logic belongs to JavaScript.