Social media giant Facebook has shut down 583 million fake accounts.<br />Facebook also increased its moderation of spam.<br />It took action on 837m pieces of spam.<br />Facebook also moderated 2.5m pieces of hate speech, 1.9m pieces of terrorist propaganda...<br />3.4m pieces of graphic violence and 21m pieces of content featuring adult nudity and sexual activity.<br />The move comes after increased criticism of Facebook's handling of spam and illicit content. <br />
