Facebook tweaks prompt fall in user time Posted by : Add Comment Facebook's CEO Mark Zuckerberg made the changes to try to stamp out fake news and propaganda. from BBC News - Technology http://ift.tt/2Eswtcf via IFTTT Tags : #Technology News Share This : Unknown Related Post:AI 'poses less risk to jobs than feared' says OECDFacebook's Zuckerberg fires back at Apple's Tim CookTesla rebuked by death crash investigatorsTesla shares higher after Model 3 production boostGlitch causes European flight delaysFortnite Battle Royale adds cheeky warning for students