A thought about human beings communications

The human beings can be seen as the social animal; the social action of human beings can not be implemented without the communication between individuals; therefore, the communication is a necessary element of peoples’ daily life. In the early period, the communication methods of human beings are quite simple and crude such as smoke signal, face to face communication, and voice of clarion. With the social development of human beings, the methods of communication have been changed time to time. The developments of communication methods and tools have been encouraged by the social communication needs of human beings. They become faster, more flexible and complex such as telegraph, landline telephone, mobile and the E-communications. (Include E-mail, online message etc) On the other hand, desire of communication of human beings has been enhanced and encouraged because the flexibility and convenience of these communication tools and methods allow the communication action of human beings implementing in any place at any time; moreover, the modern communication activities of human beings have been imposed by these communication methods and tools; people can not communicate smoothly or even can not live without these communication tools.