http://www.businessinsider.com/mark-zuckerberg-facebook-is-working-on-a-disklike-button-2015-9
origin - http://www.pipiscrew.com/?p=1993 mark-says-soon-be-able-to-dislike-things-on-facebook
http://www.businessinsider.com/mark-zuckerberg-facebook-is-working-on-a-disklike-button-2015-9
origin - http://www.pipiscrew.com/?p=1993 mark-says-soon-be-able-to-dislike-things-on-facebook