Is extended reality the same as virtual reality?

Not quite. Virtual Reality (VR) falls under the umbrella of Extended Reality (XR), which is a more encompassing term. It includes: Virtual reality immerses users in fully digital environments; Augmented Reality (AR), which adds digital elements to the physical world; Mixed Reality (MR), where physical and digital objects interact in real time. Essentially, XR serves as the overarching category for all these technologies.

Do educational institutions benefit from adopting extended reality?

Yes, but with some considerations. XR can make learning more interactive by allowing students to explore concepts in a hands-on way, whether they're dissecting a virtual frog, walking through historical sites, or practising surgical procedures. It also supports remote collaboration and can enhance training in technical fields. However, successful implementation depends on proper planning, resources, and educator training.

How can extended reality be implemented in classrooms?

Start small and focus on purpose, not just technology. Schools and universities can introduce XR by: Using affordable AR apps that work with smartphones and tablets; Incorporating VR simulations for subjects like science, history, and engineering; Training teachers on how to integrate XR into lesson plans; Ensuring accessibility so all students, regardless of background or ability, can benefit. The key is aligning XR tools with learning goals rather than using them just for innovation.

What are the drawbacks of using extended reality in schools?

Before adopting XR technologies, there are some challenges you should know about: Cost: Quality XR hardware and software can be expensive, and not all schools have the budget; Accessibility: Not all students have access to XR devices, which could widen the digital divide; Health and Safety: Prolonged use of VR headsets may cause eye strain, dizziness, or disorientation; Learning Curve: Educators need time and training to use XR effectively in the classroom. Knowing what to expect during XR adoption should help you mitigate the potential drawbacks of these technologies.