A Facebook logo is pictured on a screen ahead of a press conference to announce the launch of it's latest product 'Workplace', in central London on October 10, 2016.
Social network giant Facebook launched new global product Workplace, a platform that it hopes will replace intranet, mailbox and other internal communication tools used by businesses worldwide. It is intended to compete with similar office communication products including Microsoft's Yammer, Salesforce's Chatter and Slack.
 / AFP / Justin TALLIS        (Photo credit should read JUSTIN TALLIS/AFP/Getty Images)