In carrying out this research activity I had a great pleasure, for its character of professionalism; intense discovery, and knowledge of a new working environment. This enriching work has been really beneficial to me in all the periods of the study; despite some difficulties encountered I was able to maintain my level of motivation, the month of April represents another very interesting period in my life, linking theory and practice. In this research the most remarkable fact, the most sensitive one attracting my total attention was to bring out this beautiful conclusion ''the university study is one world, and the business one is another''.