Learn to Code

With the World's largest web developer site.

HTML

The language for building web pages

Learn HTML Video Tutorials HTML Reference Get Certified

HTML Example

   <!DOCTYPE  html>
   <html>
   <title> HTML Tutorial  </title>
   <body>
 
   <h1>This is a heading</h1>
   <p>This is a paragraph.</p>
 
   </body>
   </html>

Try it Yourself

CSS

The language for styling web pages

Learn CSS CSS Reference Get Certified

CSS Example

    body {
        background-color: lightblue;
      }
   
      h1 {
        color: white;
        text-align: center;
      }
   
      p {
        font-family: verdana;
      }

Try it Yourself

JS

Language for programming web pages

Learn JavaScript Javascript Reference Get Certified

JavaScript Example

   <button onclick="myFunction()">Click Me! </button>

   <script>
   function myFunction() {
   let x = document.getElementById("demo");
   x.style.fontSize = "25px";
   x.style.color = "red";
   }
   </script>

Try it Yourself

Python

A popular programming language

Learn Python Python Reference Get Certified

Python Example

   if 5 > 2:
   print("Five is greater than two!")

Try it Yourself

SQL

A language for accessing database

Learn SQL SQL Reference Get Certified

SQL Example

  SELECT * FROM Customers
  WHERE Country='Mexico';

Try it Yourself

PHP

A Web server programming language

Learn PHP

jQuery

A JS library for developing web pages

Learn jQuery

Java

A programming language

Learn Java

C++

A programming language

Learn C++

W3.CSS

A CSS framework for responsive web pages

Learn W3.CSS

Bootstrap

A CSS framework for responsive web pages

Learn Bootstrap

C C#

R Kotlin Node.js React JSON Angular MySQL XML Sass Icons RWD Graphics SVG Canvas Raspberry Pi Cyber Security Colors Git Matplotlib NumPy Pandas SciPy ASP Accessiblity AppML Go TypeScript Django MongoDB Statistics Data Science Typing Speed

Excel Google Sheets Machine Learning Artificial Intelligence