EOAD is the acronym for open and distance learning. It was initially used to characterise distance learning. The latter makes use of IT tools, even if it is not limited to this form. Indeed, there are also correspondence courses, for example. In fact, we speak of openness, because the learning situations offered are diversified. In fact, the learner can learn at the time and place of his or her choice. In addition, there is a wide choice of content. In this case, we are talking about the individualisation of the training.