Xanga is a weblog community. Similar to Myspace and Facebook, it was one of the popular social networking sites. People can write journal entries, edit their profiles, upload pictures of themselves, and comment on other people's journal entries. At the end of a journal entry, the user must upload their entries to xanga. From then, the user's xanga friends can comment and give eprops to the user.
knol is an collerative dictionary. here is knol dictionary where every word, sentence or situation may have definition. wellcome to knol dictionary!
you can find sitemap in this page.
