is a—such as blog entries, news headlines, audio, and video—in a standardized format
from its own internal knowledge base, instead of searching the web and returning links. They aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything.
这里解释清楚,社会网络通过 tag 和人来搜索。 可以在搜索栏中,输入这个人的名字,(比如生物研究中,某个做得比较深入的人)会得到与之相关的信息和内容,也可以获得相关的研究团队
The Newest information and updated every minute and second cover almost all topics of human knowledge 简单介绍一下 wiki 的历史,现在有多少词条 14 million articles (3.1 million in English ) have been written collaboratively by volunteers around the world, and almost all of its articles can be edited by anyone with access to the site.