The Metaverse is still a concept with a complicated definition but already with a great impact on our lives. There are many different technologies that have been developed over decades to get to this point, in which combined, are shaping the next step of humanity's digital future. In this talk I will explain how these technologies are already shaping and forever redefining the infrastructure and organization of thousands of companies and specifically how training processes will change forever thanks to virtual reality and augmented reality hardware and software.