1. A method for identifying questionable content in a social network website, the social network website having therein content that has been posted in the social network website by a first user, the questionable content being identified in response to the first user performing steps of becoming a friend in the social network website to a second user, the method comprising: receiving by a processor the content that has been posted in the social network website by the first user; receiving by the processor an identification of the second user; receiving, by the processor, private information associated with the second user from a source of private information about the second user; receiving, by the processor, public information associated with the second user from a source of public information about the second user; identifying by the processor, based upon the received content that has been posted in the social network website by the first user, the received private information and the received public information, at least a part of the content that has been posted in the social network website by the first user as the questionable content; and indicating by the processor, to the first user, the identified questionable content.
1. A method for identifying questionable content in a social network website, the social network website having therein content that has been posted in the social network website by a first user, the questionable content being identified in response to the first user performing steps of becoming a friend in the social network website to a second user, the method comprising: receiving by a processor the content that has been posted in the social network website by the first user; receiving by the processor an identification of the second user; receiving, by the processor, private information associated with the second user from a source of private information about the second user; receiving, by the processor, public information associated with the second user from a source of public information about the second user; identifying by the processor, based upon the received content that has been posted in the social network website by the first user, the received private information and the received public information, at least a part of the content that has been posted in the social network website by the first user as the questionable content; and indicating by the processor, to the first user, the identified questionable content. 2. The method of claim 1 , wherein the steps of becoming a friend in the social network website to a second user comprise the first user making a friendship request via the social network website to the second user.