Web development is the process of creating and maintaining websites for the internet. It encompasses a variety of tasks, including web design, coding, content management, and server configuration. Web developers use programming languages such as HTML, CSS, and JavaScript to create interactive and visually appealing websites. They also work with databases, servers, and other technologies to ensure that websites are functional, secure, and user-friendly. Web development is an essential skill for businesses and organizations looking to establish an online presence and reach their target audience.