To begin with, there are two paramount demerits of utilizing computers in education. Firstly, the students’ vision will damage slowly. Using computers means requiring students to watch the screen for a long-time. If the students are used to learning from computers, it might harm their eyes and reduce the eyes’ functions such as the cornea, pupil, and lens. Secondly, the togetherness in the education setting will not be well-connected in the real world. The presence of technology could separate the relationship between teachers and students. It is because the teachers assume that the students can find many lessons on the Internet so they have no duty to teach directly and vice versa. Consequently, there might be no educational conversation between those two parties.