媒体作为社会的眼睛,具有独特的监督力量。舆论监督使普通百姓对新闻媒体产生信任。继报纸、广播、电视之后,网络越来越显示出不可替代的力量,成为了新崛起的第四媒体。早在1998年5月,联合国秘书长审时度势,在联合国新闻委员会年会上正式提出:互联网已成为继报刊、广播、电视之后的第四媒体。有学者认为:“国际互联网不仅具有报纸、广播、电视等传统新闻媒介能够及时、广泛传递新闻信息的一般功能,而且具有数字化、多媒体、及 As the eyes of society, the media has a unique supervisory power. Public opinion gives ordinary people confidence in the news media. After newspapers, radio and television, the network has shown an irreplaceable strength more and more and has become the fourth emerging media. As early as May 1998, the Secretary-General of the United Nations took stock of the situation and formally proposed at the annual meeting of the UN News Committee that the Internet has become the fourth media after press, radio and television. Some scholars think: ”The Internet not only possesses the general functions of transmitting traditional news media such as newspapers, radio and television in a timely and extensive manner, but also has the functions of digitization, multimedia, and