Web Development Fundamentals: HTML, CSS, and JavaScript

Building a strong foundation in web development is the first step toward creating functional, accessible websites. This clear, written course introduces the foundational principles of web architecture and user interface design. You will begin by learning key terminology, document structures, and browser rendering basics before diving into practical code examples. What you'll learn: Understand core web concepts, foundational syntax, and semantic HTML document structures. Style web pages using CSS properties, typography, color theory, and box model principles. Implement responsive layouts using flexible alignment techniques and mobile-first rules. Write interactive client-side logic using fundamental JavaScript data types, functions, and DOM manipulation. Apply essential web accessibility best practices to create inclusive online experiences. Practice writing clean, maintainable code through structured written exercises. The material guides you from basic definitions and core standards through styling rules and scripting fundamentals. This course is created specifically for beginners with no previous coding background. Read through the lessons and begin crafting your own web pages today.