Virus Conficker,Downup or Kido

Conficker worm virus that is very popular fast infection of the PC system. conficker virus in a normal Downup or kido similar to the worm. confiker muncuk in October 2008 and at the time this is almost more than 3 million PC infected with this virus. Microsoft has released an antivirus to stop the development of this virus. early days ago microsoft to give $ 250,000 to create the virus is conficker.