Roadmapping Extended Reality: Fundamentals and Applications

Exploring the Future of XR Technologies from Core Concepts to Real-World Impact

:Book Summary

“Roadmapping Extended Reality: Fundamentals and Applications” provides a comprehensive and forward-looking exploration of Extended Reality (XR), including virtual reality (VR), augmented reality (AR), and mixed reality technologies. Edited by leading experts such as Mariano Alcañiz, Jolanda G. Tromp, and Marco Sacco, the book explains how XR has evolved from an emerging concept into a mature technological ecosystem ready for large-scale deployment.

The central idea of the book is clear: “Extended Reality is no longer experimental—it is a foundational technology shaping the future of digital interaction.” The first part introduces the fundamental principles, technical architectures, and current state-of-the-art innovations in XR. The second part focuses on real-world applications across industries, from healthcare and education to smart environments and the emerging metaverse.

Importantly, the book does not ignore the challenges. It highlights critical concerns such as security, privacy, health risks, addiction potential, and long-term societal impact. By combining technical depth with strategic foresight, it offers a complete roadmap for understanding and developing XR technologies within the broader context of the Fourth Industrial Revolution.

?What Will You Discover in This Book

The core technologies behind XR, including VR, AR, and immersive systems.
Current advancements and the transition of XR into mainstream adoption.
Key challenges related to privacy, cybersecurity, and ethical considerations.
The psychological and health-related impacts of immersive technologies.
Practical applications of XR in industries such as healthcare, education, and engineering.
The relationship between XR, AI, IoT, and the future of the metaverse.
Strategic insights into future research directions and technological development.

?Why You Should Read This Book

It offers a complete, research-based overview of one of the fastest-growing technology fields.
It helps professionals understand both opportunities and risks in XR development.
It bridges the gap between academic research and real-world applications.
It supports innovation by providing a structured roadmap for future exploration.
It is essential for developers, researchers, and decision-makers involved in digital transformation and emerging technologies.

:About the Author

Mariano Alcañiz is a prominent researcher in virtual and augmented reality, specializing in human-computer interaction and immersive technologies. He has led multiple international projects focused on XR innovation and application.

Jolanda G. Tromp is an academic expert in immersive systems and interdisciplinary research, contributing to advancements in XR usability, evaluation, and human factors.

Marco Sacco is a leading figure in industrial and applied XR research, focusing on digital transformation, smart systems, and innovation within the Fourth Industrial Revolution. Together, the editors bring a multidisciplinary perspective that combines academic rigor with industry relevance.