Webleon introduced: The purpose of Newsvine also lies in information sharing. It can be used by users to submit information and rank news according to the number of times users submit, just like Digg. However, Newsvine is much more powerful. It also provides users with a very complete Blog function, including secondary domain names, categories, Tags, etc., so Newsvine can be used as a good Blog system. Of course, articles in the Blog can also be easily submitted to Newsvine's news system. (Those who want to experience it, please leave your Email address.)