Web & UI
HTML
The standard markup language for documents designed to be displayed in a web browser.
Share this starting point
code.study/html
- Created by
- Tim Berners-Lee
- First appeared
- 1993
- Official resource
- Visit the main website
Your first program
Hello, World!
<!DOCTYPE html>
<html>
<head>
<title>Hello World</title>
</head>
<body>
<p>Hello, World!</p>
</body>
</html>Keep learning
Where to go from here
Use trusted documentation for facts and an AI tutor for personalized explanations.
01
Official resource
Learn from the source
Continue with the language’s official documentation, project, or standards site.
Open official resource
02
Personalize it
Ask your AI tutor
Use a focused prompt covering strengths, tradeoffs, setup, and this first program.
Your prompt
Teach me the basics of HTML. Use https://code.study/html as the starting point. Explain what HTML is best suited for, when I should not choose it, how to install or try it, and then walk me through its Hello World example step by step.
Content reviewed August 2026 · Start with primary sources and verify version-specific details.