Japan-US comparison on "freedom of speech" in cyberspace

这项研究从言论自由的角度考虑了被称为网络空间(或互联网)的媒体。特别是这三年来，从言论自由的角度考虑和审查了过滤软件对未成年人的保护、互联网的诽谤和互联网竞选活动的问题，在审查中，美国是比较的对象(国家)，我还研究了韩国的制度，以扩大自己研究的广度。

This research considers the media called the cyberspace (or the Internet) from a viewpoint of freedom of speech. Especially for these three years, it considered and examined filtering software for the purpose of the minor protection, defamation in the Internet, and the issues about the election campaign in the Internet from a viewpoint of freedom of speech.In the case of the examination, the United States was a target for comparison (country), and I also studied the South Korean system in order to expand the width of own research.