The goal of this course is to allow the student to complete its formation with a period of external internship in a company. External internships reinforce the formation of the students and provide them a complementary formation with singular value for their professional career. The content of this subject is composed for all those activities carried out by students in companies, institutions and organizations, which seek to give a practical complement (or an academic-practical complement) to the academic learning process when such activity is relevant to the learning process and their future professional career.