1 Scope
This document presents considerations for using VR content in the learning, education and training (LET) domain for reducing reality
and virtual reality crossover confusion among users and assisting users to effectively use these emerging
technologies.
This document addresses VR content that uses a head-mounted display (HMD) in the LET domain. It does not address
VR content using immersive technology and does not address augmented reality, mixed or merged reality content.