Exam on the computer

Normally we would do exams on papers, but now we can do them on the computer. In my opinion it's better because it's funner, it's better and also we don't waste so much trees. I like it better like this also because we don't have to wait so much time for the teacher to tell us our grade. It is also an advantage because they don't have to correct the exams they can just see the result the computer gave to the student and it saves the teacher extra time. That's why I think it's better on the computer.