The efficiency of training and learning activities depend, undoubtedly, by the mane in which the teacher manipulates the different elements of the education process or in other words, how they establish the educational goals, the way in which thinks the presentation of the training content, the way of how selects the methods and means of education and integrates them in different teaching strategies, by the way that design the educational activities, of the didactic behaviors which they constantly display them, by the way of how conceive the didactic projection, etc. The computer will generalize the human dialogue in a contemporary form, but especially, in forms of the communication future. As well as the platonic dialogues, maybe won't draw conclusions and will keep with care the beauty and richness of natural language, as well as the opera of the ancient philosopher's work became the ideal of the classical Greek language. The information technology will give birth to a new reality, artificially existent. By its codes and languages, it will aspire not only at the safety and relaxation of univocal meanings, but also at participating to the boarder participation in the process of democratization of social life. The paper tries to improve the training of the students and at the same time to be better used their unique qualities that distinguish them from other environments: interactivity, accuracy of performed operations, the ability to provide multiple and dynamic representations of the phenomena and, especially the fact that may consistent and differently interact with each student separately. If the first achievements in the computer assisted instruction domain they were focusing more on learning by checking the knowledge, then began to appear complex software, which encourages the active construction of knowledge, provides meaningful contexts for learning, promotes the reflection, frees the student from many routine activities and stimulates the intellectual activity similar to that made by adults in the work process. All these elements change the area of teacher's activities both quantitatively and qualitatively
