Augmented Reality is one of the most exceptional technologies introduced by Industry 4.0. It is man's sixth sense, which allows interacting with a reality that is physically far away from us. Over offers its customers not only innovative solutions for the identification and resolution of problems in real time, but also immersive experiences, through which Over's specialised technicians are able to teach operators how to perform specific operations for a first-level real time diagnostics, using a variety of tools, from simple smartphones to wearable devices.