Web development refers to the process of creating, building, and maintaining websites and web applications. It involves a combination of programming, design, and content creation to deliver a functional and visually appealing online presence.
This involves creating the user interface and user experience (UI/UX) of a website. It includes HTML (Hypertext Markup Language), CSS (Cascading Style Sheets), and JavaScript to design and implement the visual and interactive aspects of a website that users see and interact with.
Source: https://digilearnclasses.com/learn-web-development-courses-programming-languages/