HTML Core Concepts

HyperText Markup Language fundamentals and document structure

What is HTML?

HyperText Markup Language (HTML) is the standard markup language for structuring web content. It defines the meaning and structure of content using elements represented by tags.

html

// Basic HTML Document
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>My Page</title>
  </head>
  <body>
    <h1>Hello World</h1>
    <p>Welcome to my website.</p>
  </body>
</html>

How HTML Works

HTML Request → Render Flow