innovation of communication tools

Communication tools which affect human life deeply have been changed by the technology recent years since the quantum jump in innovation of technology. Instead of writing letters to connect to others, nowadays, people can use their mobile phone as well as the online communication software which they can chat with friends rather than a face-to-face conversation. The change in people’s live that brought by the technology has some negative effect on the society while it provides a more convenient way of life for human beings. How the development of technology brings bad influence on people’s life? There is obvious disadvantage of the new way of communication as everything has two sides. The convenient way of communication changed by the technology innovation also discouraged people to have a real social conversation with others in many aspects. One of the greatest revolutions of technology in recent years, which benefits humans’ life in many aspects, is the development if internet access. The development of internet leads to the generalization of computers in every family. Also the computer is a main factor played in the change of the way of communication as it is a new intermediary which makes people can be connected to other without get out of their houses. It is achieved by the creation of social network service which is a new intermediary can connect people by the internet or the general packet radio service. And people can not only send the message by the mobile phone also using the social network tools to share their feeling to others immediately. Internet media has three stages of innovation during recent period with the development of information technology and the computers. At the beginning, web portals such as Yahoo became very popular since it is widely used by delivering news worldwide and famous category of search which provides a new efficient way of searching information from the huge data base of internet. Search engines developed based on