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TUTORIALS REFERENCES EXAMPLES EXERCISES

HTML

The language for building web pages

LEARN HTML HTML REFERENCE

HTML Example:

<!DOCTYPE html>
<html>
<title>HTML Tutorial</title>
<body>

<h1>This is a heading</h1>
<p>This is a paragraph.</p>

</body>
</html>
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CSS Example:

body {
  background-color: lightblue;
}

h1 {
  color: white;
  text-align: center;
}

p {
  font-family: verdana;
  font-size: 20px;
}
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CSS

The language for styling web pages

LEARN CSS CSS REFERENCE

CSS

The language for styling web pages

LEARN CSS CSS REFERENCE

CSS Example:

body {
  background-color: lightblue;
}

h1 {
  color: white;
  text-align: center;
}

p {
  font-family: verdana;
  font-size: 20px;
}
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JavaScript

The language for programming web pages

LEARN JAVASCRIPT JAVASCRIPT REFERENCE

JavaScript Example:

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

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

SELECT * FROM Customers
WHERE Country='Mexico';
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SQL

A language for accessing databases

LEARN SQL SQL REFERENCE

SQL

A language for accessing databases

LEARN SQL SQL REFERENCE

SQL Example:

SELECT * FROM Customers
WHERE Country='Mexico';
Try it Yourself »

Python

A programming language

LEARN PYTHON

PHP

A web server programming language

LEARN PHP 5 LEARN PHP 7

jQuery

A JavaScript library for developing web pages

LEARN JQUERY

Java

A programming language

LEARN JAVA

W3.CSS

A modern CSS framework for faster and better responsive web pages

LEARN W3.CSS

Color Picker

Colorpicker

Bootstrap

A CSS framework for designing better web pages

LEARN BOOTSTRAP 3 LEARN BOOTSTRAP 4

Exercises

Test yourself with exercises

Web Templates

Browse our selection of free responsive HTML Templates

W3.CSS Templates

BROWSE TEMPLATES


How To Section

Code snippets for HTML, CSS and JavaScript

LEARN HOW TO

W3 Certificates

Web Certificates

Get Certified in HTML, CSS, and JavaScript

Get Certified »