Blog: Private Field Or Public Sphere?

Blog, originally as private diary, shows its publicity in recent process because of its opening and sharing. But the most recent period, from the blog triggered a series of controversies, has fully demonstrated that the public nature of the blog As for the others to a shared network carrier, blog should not become detached from other media outside the purely personal space; However, as a right to freedom of expression and the monopoly of the right to speak breakthrough to the regulatory blog, it is impossible with traditional media like.This paper aims to study on the nature of blog, for example, its privacy and publicity, etc.At first, this paper discuss the definition and development of blog in China, through which we can see that blog, as a growing medium, promotes the democracy and creates chances for press freedom, while challenges current media, newspaper, TV, etc. However, as a self-media, becanse of the guard's missing, blog will have a certain impact to. the media environment Especially since blog's private nature is gradually changing, Since the definition of "private diary" has antennae into the public domain, as well as forming a threat. to the privacy of individuals.At the same time, as a mixture of privacy and publicity, blog challenges both of them. In this condition the enforcement of relative law or law making comes into eyes, while anther opinion, blog will be over by itself, also occurs.Because blog has an invasion to privacy and disrupt the social order ,some one said that the development of blog in future needs relative law or its self-discipline. All the answers are in this paper.