The era of wireless communications, the phone just went prom in hand, you can shrink the world entire. Keep in touch with everyone from all over the world. Discussions and chat that easy-to-use interface but at the same time, the phone user habits, particularly a group of students-student drug use almost every time lack of interaction with the surrounding . They wii not intend to or are interested in the subject . while most of student think it's okay,it bad for them.
First, using cell phone in class will let student lack of attention. They will concentrate on cell phone and don’t pay attention to study. The students are not interested in how teachers teach in front of the classroom to teach anything.
Using cell phone will lack of interaction with another people . In the classroom, they do not talk to each other , but they using the telephone to talk to each other outside of the classroom. They will not have a participation in class , just play a cell phone and check attendant.
The popularity of each phone is different. That phone use in school or university that is normal. The freedom to use depends on the conscience of the individual. Before entering the classroom Mute or turn off it. You should be learning to the fullest.