This has to be in Harvard style referencing and must include at least 3 topics. Some possible options below. – Effectiveness – Analysis on accidents, incidents and errors before and after implementation of VR direction/training. – Review the over reliance of technology and reduced transfer of skill and knowledge through human interaction and experience. – The possible advantages of future technical advances of VR/AR. – User discomfort, cybersickness, use of a VR headset in challenging environments and while wearing extensive PPE i.e. Breathing aparatus' etc.