In modern society, technology rapid improve remarkly in every way, and some people argue that the teacher do not need in all classrooms anymore. However I disagree with this opinion.= However, I disagree with this view. ( -> is nesessary ',' after 'however'?)
There are the agree opinions. =Some people agree with it .first of all, the computer teacher is possible that teach except having a mistake whereas real person teacher.= robot teachers can teach without any mistakes whereas human teachers do.
They teach through thier memory chip that has all information about this world because a number of scientists has been giving the infomation to they them continuosly. Moreover, they not emotional, robots do not have emotions and they always can give the information to their pupils regardless of any situation. But, real human teacher has impacted by environmeat, their health and feeling state like someting about that because of not the machine. is able to develop the personal distinctions between the students .