First: The lessons of mechanical engineering subjects are entirely related to teaching university subjects in the field of mechanical engineering and training students to simulate what has been learned using some software that serves this field, such as SolidWorks and Onsys. Second: Training in the engineering design of mechanical works in the construction sector as a contractor or supervisor. Third: Training in the use of software that a mechanical engineer must be familiar with, and that depends on the field of work to which the engineer's job relates or the job he aims to occupy.