Foundations of Virtual and Augmented Reality (VR/AR)

Augmented and virtual realities are no longer futuristic concepts—they are actively redefining how we interact with digital information. As spatial computing becomes mainstream, understanding the core principles of immersive technology is an essential skill for creators, designers, and tech enthusiasts. This text-based course guides you through the fundamental concepts of XR (Extended Reality), helping you transition from a passive consumer to an informed thinker who understands how these technologies work under the hood. What you'll learn: - Understand the core differences between Virtual, Augmented, and Mixed Reality (VR/AR/MR). - Explore the hardware and software ecosystems that power modern spatial computing. - Learn the fundamental principles of 3D user interface (UI) and user experience (UX) design. - Discover WebXR and how immersive experiences are delivered directly through web browsers. - Analyze real-world use cases across education, healthcare, and enterprise training. - Examine modern tracking technologies, including hand tracking, spatial mapping, and pass-through. You will start by mastering key terminology and foundational definitions before moving on to technical architectures, interaction models, and future trends in spatial computing. Each section includes written scenarios and conceptual exercises to solidify your learning. This course is designed for absolute beginners, with no prior programming experience or specialized hardware required. Start your journey into the world of spatial computing and expand your technical literacy today.