TUSMER is an educational institution that offers Medical Specialization Exam (TUS) preparation training for medical school students and specialist physicians. The application of the platform developed to deliver distance education to registered trainees and to enable trainees to access these trainings categorized according to their classes, departments, faculties or branches is offered under the name TUSMER MOBILE. Under TUSMER Mobile, all the contents, course videos, trial exams and lecture notes that a medical school student or physician needs to prepare for the TUS exam are presented.