Web development involves creating websites or web applications using technologies like HTML, CSS, and JavaScript. It encompasses both front-end and back-end development.
HTML (HyperText Markup Language) is the standard markup language for creating web pages. It provides the structure and content of a webpage.
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<h1>This is a Heading</h1>
<p>This is a paragraph.</p>
</body>
</html>CSS (Cascading Style Sheets) is used for styling HTML elements. It controls the layout, design, and presentation of web pages.
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
}JavaScript is a programming language used to make web pages interactive. It enables dynamic content, user interactions, and more.
document.getElementById('demo').innerHTML='Hello,JavaScript!';Front-end involves what users see and interact with on a website, while back-end focuses on server-side operations, databases, and logic.