Web programming is the process of creating websites and web applications that run on the internet. It involves writing code to define how a website looks, functions, and interacts with users. Three core technologies make up the foundation of web programming: HTML, CSS, and JavaScript. HTML, or HyperText Markup Language, provides the structure of a webpage. It defines elements like headings, paragraphs, and links. However, without styling, HTML pages look very basic. CSS, or Cascading Style Sheets, adds design and layout to the structure, allowing developers to customize colors, fonts, and spacing. Together, HTML and CSS determine the appearance and organization of a webpage. JavaScript is the programming language that makes websites interactive. It allows developers to create features like animations, form validation, and dynamic content updates. For example, when a webpage updates without reloading, it's likely powered by JavaScript. Modern JavaScript frameworks like React and Vue simplify building complex applications. Web programming also includes back-end development, which manages data and server-side logic. This involves using programming languages like Python, Ruby, or JavaScript to handle tasks like database management and user authentication. Front-end and back-end development often work together to create fully functional applications. Web programming requires a combination of creativity and problem-solving. Beginners typically start with HTML, CSS, and JavaScript before exploring more advanced topics. As technology evolves, web programming continues to offer exciting opportunities to build dynamic, user-friendly platforms.