Learning by doing increases learning comprehension and retention of knowledge. However, the day-to-day work in industrial factories and the associated productivity targets mean that real processes there cannot be disrupted. Training in a VR environment is highly realistic and offers incredible options for technical vocational and advanced training, such as virtual maintenance work or realistic simulations of situations that would otherwise be life-threatening.
Augmented reality allows the user to see the real world as well as additional virtual information. To experience and view the virtual layer, users need a smartphone, tablet, head-up display, holographic system or augmented reality glasses. AR technology is perfect for providing students with additional information and thus enhancing the learning process in the real world.