Three good Web sites

Wikipedia http://www.wikipedia.org/
It is free encyclopedia and it also link to any other words. We always use this site to search for speech, presentation, research paper, and even for hobby. This site is very useful for NIC students, who always have a lot of homework that need to research.
Another advantage is its understandable organization, because the general description at first, then, watches more details if we are interested from first information.

Mixi http://mixi.jp/
It is community site, which became popular recently. All users have own pages, and able to link to friend’s page. We can write the diary and comment each other. There are not only individual pages, but also community pages. We can share same page and comment to the topic, which anyone can make for community users. I belong to the NIC community, and sometimes we ask question for NIC seniors.

YouTube http://www.youtube.com/index
YouTubeIt is free movie site, which has so many types of animations, news, and commercials. Though the quality is bad, we can see even old animation, which is not sold or broadcasted on TV anymore. Moreover, everyone can exhibit own movie on YouTube and comment each other. Sometimes this site have problems about copyright, I think it is good site for increasing our interests.