A number of social networking sites exist on Internet today some of them international and other may be operating for a particular region. They basic purpose is same but their frontend, operational procedure and their applications differ. Many of us have even joined more than one site. Many users of these social sites even have not completed their profile on them or may be provided wrong information but may be very active user.
Also how do we make ensure that the personal information provided to these sites are not saleable/accessed to other persons. If the information is leaked from their what is the course of action to revert the mistake. Generally no one reads the terms & conditions mentioned in the agreement of these sites for the user registering themselves and they put some legal clause which gives them the right to manipulate the user information.
According to you which is the best social networking site.
If you think some other site then please mention.