What is the difference between Front-End and Back-End Web Development?

Front-end and back-end web development are two distinct branches of web development that focus on different aspects of a website or web application. Front-end development is responsible for the user interface (UI) of a website, while back-end development is responsible for the underlying functionality of a website. Front-end developers use HTML, CSS, and JavaScript to create the UI of a website. They are responsible for the way a website looks and feels, as well as how users interact with it. Back-end developers use programming languages such as Java, Python, or Ruby to create the functionality of a website. They are responsible for the way a website works, as well as how it interacts with databases and other external systems. In order for a website to function properly, it needs both front-end and back-end development. Front-end developers create the user interface, while back-end developers create the underlying functionality. Together, they work to create a website that is both visually appealing and functional.