Concepts inWho knows?: searching for expertise on the social web: technical perspective
The social Web is a set of social relations that link people through the World Wide Web. The Social web encompasses how websites and software are designed and developed in order to support and foster social interaction. These online social interactions form the basis of much online activity including online shopping, education, gaming and social networking websites. The social aspect of Web 2.0 communication has been to facilitate interaction between people with similar tastes.
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