Web development courses typically require basic computer skills and a willingness to learn. Familiarity with HTML and CSS is often beneficial, though many beginner courses start from scratch. Key topics include HTML/CSS for structuring and styling websites, JavaScript for interactivity, and version control with Git. More advanced courses may cover frontend frameworks like React or backend development with Node.js and databases. Understanding responsive design for mobile optimization and APIs for data interaction is also important. Courses usually include practical projects to apply skills, alongside online resources like video lectures and coding exercises. A passion for problem-solving is essential.