Today, the use of mobile phones is required of students. Some people have a need to call parents or to call an emergency procedure and many people misused it concentrate on learning.
Today, the use of mobile phones are preferred by students. Some are required to contact the parent or emergency calls. And there are people who abuse distracting in class.
Today, the use of mobile phones is the need of the students. Some people need to use contact with parents or to call when an emergency. And there are many people abuse the distraction of learning.