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 - Business http://ift.tt/2Eswtcf via IFTTT Tags : #BBC business news Share This : Unknown Related Post:Megabus ads promising £1 seats are bannedTesla and Nvidia shares fall amid driverless car doubtsMoving home is 'becoming a rarity'DFS profit plunges by more than halfDrinks bottles and can deposit return scheme proposedWTO: US-China trade war would have 'severe' economic impact