Bonds and the impact of social search
Further reading here : http://news.cnet.com/8301-10805_3-20036189-75.html
More on the concept of Social Search http://en.wikipedia.org/wiki/Social_search
Further reading here : http://news.cnet.com/8301-10805_3-20036189-75.html
More on the concept of Social Search http://en.wikipedia.org/wiki/Social_search