Nowaday, computers are very important to the study. Because people in academic settings that are fun to use computer to assist in teaching easier. In the computer classroom. The teaching is very comfortable and easy. And make children easier to understand. Instructor to teach instead. Both inside and outside the classroom. The whole system instead of teaching, lesson review, and teaching supplement for use as a medium of instruction for students. And teachers should advise students to use to with so that they can be used in an appropriate way.