• Niraj Kumar Sahu
• Shraddha Khandelwal
• Viveik Tripathi

In today's rapidly changing world, advancements in technology have also evolved to fulfill the demands of high-performance communication and agile computations. The advent of emerging technologies like Extended Reality (XR), which is the catchphrase for all immersive and real-world virtual environments, encompasses features of the technologies like Augmented Reality (AR) and Virtual Reality (VR). The objective of this paper is to study the various underlying applications of extended realities, their complexities, and their use cases in the real world. Our core interest will be on two sub-themes, the first being the understanding of the mechanism of these current existing technologies, and the second one, being equally crucial, discussing the characteristics and applications of these technologies in various fields like education, entertainment, etc. and at last, navigate the prospects of these technologies.

Augmented reality, extended reality, virtual reality, semantics, meta-verse, industry 4.0

"A Comprehensive Study on Extended Reality Technology, Its Complexities, And Its Applications in Various Sectors.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.m557-m561, May-2023, Available :http://www.jetir.org/papers/JETIR2305C79.pdf

"A Comprehensive Study on Extended Reality Technology, Its Complexities, And Its Applications in Various Sectors.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppm557-m561, May-2023, Available at : http://www.jetir.org/papers/JETIR2305C79.pdf