Nowadays, with the rapid development of science and technology, people’s life takes on a brand new look, especially the communication.
No one can deny that we enjoy the convenience of hi-tech products such as mobile phones and computers. They have enormously changed the ways of communication in shortening the distance between people as well as making instant contact possible. The speeding-up mobile technology has efficiently promoted the dream of “global village”.
However, each coin has two sides. Since mobile technology has progressed rapidly, there occurs some lamentable phenomenon. The high technology make our communicationmoreconvenient, but it doesn’t mean

