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Intro to HTML

Learn the building blocks of the web — write your first HTML elements and see them render in real time.

Web Development v1.0.0 29 uses
Step 1 of 4

Step 1: What is HTML?

HTML stands for HyperText Markup Language. It's the standard language for creating web pages.

HTML uses tags to define elements. Tags are written with angle brackets:

<tagname>content</tagname>

For example, a paragraph is written as:

<p>Hello, World!</p>

Most tags come in pairs — an opening tag and a closing tag (with a /).

About This Lab

HTML (HyperText Markup Language) is the foundation of every web page. In this hands-on lab, you'll learn what HTML tags are, how to structure a basic page, and how common elements like headings, paragraphs, links, and lists work. By the end, you'll be able to write a simple web page from scratch.

How It Works

  1. 1 Read each step's explanation carefully
  2. 2 Type or modify HTML code in the editor
  3. 3 Click 'Run Code' to see your HTML rendered live
  4. 4 Complete the quiz to test your understanding
  5. 5 Use Previous/Next to navigate between steps
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