when in the classroom should reap as much knowledge for ourselves. It just dial face Or using What is useful for us to participate in, but do not pay attention to what is around you, the real advantage.When we use the telephone to call or chat persists much. But when we get what is known in the classroom may be less than you think. If we begin to pay attention to the little story is one that will help us improve the quality of life in us. To increase the knowledge gained in the classroom to join the chat no call no classroom STOP PHONE IN CLASS FOR YOUR FUTURE.