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    Web development involves creating websites and web applications that operate on the internet. It encompasses both the front-end (what users see and interact with) and the back-end (server-side logic and database management). Understanding the basics of web development is essential for building functional and visually appealing websites.

    Key Components of Web Development

    • HTML (HyperText Markup Language): HTML is the foundation of web pages. It structures the content using tags to define elements like headings, paragraphs, images, and links. For example:

    <!DOCTYPE html>
    <html>
    <head>
    <title>My First Web Page</title>
    </head>
    <body>
    <h1>Welcome to Web Development</h1>
    <p>This is a simple HTML page.</p>
    </body>
    </html>
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    • CSS (Cascading Style Sheets): CSS is used to style HTML elements, making web pages visually appealing. It allows you to add colors, layouts, and animations. For instance:

    body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    }
    h1 {
    color: #333;
    }
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    • JavaScript: JavaScript adds interactivity to web pages, such as dynamic content updates, animations, and user input handling. Example:

    What is a good course for a web developer?

    Follow the modules sequentially, or dip into the topics you most want to learn about. A solid overview of HTML for developers, from novice to expert level HTML. A guide to CSS with modules covering everything from accessibility to z-index. An in-depth course on the basics of JavaScript. An artificial intelligence course built for web developers.

    web.dev
    Codecademy
    https://www.codecademy.com/catalog/subject/web-development
    Web Development Courses | Codecademy
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  1. Coursera
    https://www.coursera.org › courses

    Best Beginner Web Development Courses & Certificates [2026]

    • See More

    Beginner web development courses can help you learn HTML, CSS, and JavaScript, along with responsive design and basic SEO principles. Compare course options to find what fits your goals. …

  2. Codecademy
    https://www.codecademy.com › catalog › subject › web-deve…

    Web Development Courses | Codecademy

    Use our beginner friendly Git course to integrate Git and GitHub and manage versions of your projects using Git branches. Explore HTML & CSS fundamentals as you …

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