Mixed reality (MR) is the merging of real and virtual worlds to produce new environments and visualizations, in which physical and digital objects co-exist and communicate with each other in real time. Mixed reality does not take place exclusively in the physical or virtual world, but is a hybrid of reality and virtual reality and includes both augmented reality and virtual reality technology. Augmented reality (AR) is an augmented version of the real physical world achieved through the use of digital visual elements delivered through augmented reality glasses such as the Microsoft Hololens. Its use is a growing trend among companies that are particularly concerned with mobile computing and business applications.