Role3

Many teachers think that it is not trustful that the students gain information from colleagues because nothing can truly replace a collaborative classroom, however, a good social networking site is a great source for sharing and gaining ideas.
Those social networking sites help teachers to approach students, because the student use facebook or myspace very often, even the poor students, in addition, the students have many comments in different topics, so the teachers can always see the comments and feedback of students, it can help the teacher to know more about what the students things.
As a teacher, I do think that social networking site can help the students and teachers to build up a better relationship, in case of the better social networking site teachers can chat with the students without facing, so the students may not have the pressure of talking to teachers, and teachers can discuss with the students in different factors and role, act as their friends.