A sockpuppet is an online identity used for purposes of deception within an online community. In its earliest usage, a sockpuppet was a false identity through which a member of an Internet community speaks with or about himself or herself, pretending to be a different person,[1] like a ventriloquist manipulating a hand puppet.
In current usage, the perception of the term has been extended beyond second identities of people who already post in a forum to include other uses of misleading online identities. For example, a NY Times article claims that "sock-puppeting" is defined as "the act of creating a fake online identity to praise, defend or create the illusion of support for one’s self, allies or company."