If you're just jumping on the VR train, that's ok! We're bringing it back to basics with this post and just talking about what VR really is. Digital Trends said, "Virtual reality technology seeks to create a realistic three-dimensional image or environment that a human can perceive as real, and even interact with in realistic ways." This is often done through a headset. Some are fully immersive, meaning you are completely immersed in the virtual world. Others are non-immersive or semi-immersive, meaning that you still have parts of the real outside world involved.