Importance of C. S. Computer Science In STEM Education 1) Computer science is very practical student may use it in his/her estimated capstone project in programming Arduino boards& Hardware. 2) Student will examine computer science not only in MCQ midterm and final term exams but also in journal exams. 3) Computer science GPA score is very important for students who tend to get scholarships and joining engineering, technology, and computer science faculties and institutes.