“Viral Marketing” seems to be popular these days and the social sites like Facebook are really becoming the prime source of it. The “viral growth” has now become an attractive principle of a vibrant people movement towards the growth. It is not Spirit plus marketing, it is all Spirit. When the Spirit is there, it is ending with growing quality. A simple thing like Facebook group allows any member of a said group to post pictures or video from an event, start a discussion or a dialogue, communicate to all members of the group, all the while continually multiplying and attracting more and more folks.

If people get inspired by your discussions and your opinions then surely it will be promoted .A social networking site like Facebook is social in networking and societal sense. Typical examples of Facebook as a source of viral marketing