What Is X R and What Does It Mean?

i feel like there's a lot of terms floating around there, and some people use them interchangeably in some direct well. So i'll just give you the general finition. And and no, then some people arn going to say something a little bit different. But basically, it's extended reality. Under x r is virtual reality, augmented reality, and mixed reality. Doctor walter greenleaf, who is just a phenomenal, phenomenal professional in this realm. He also includes tablets underneath the xr umbrella.