Web development refers to the process of creating and maintaining websites and web applications. It involves designing the visual layout, writing code, and implementing functionality to ensure the website or application functions properly across different web browsers and devices. Web development encompasses various technologies such as HTML, CSS, JavaScript, and backend programming languages like Python, PHP, or Ruby. It also includes tasks like database management, security implementation, and optimization for performance and user experience. Overall, web development is the foundation for building and delivering content and services on the internet.
