April 25, 2019 MP tells Facebook, Youtube and Twitter bosses 'you are not doing your jobs' over extremist content
October 17, 2018 Former Evolve Politics editor Matt Turner launches 'impartial' evening Twitter briefing for people 'sick of the News at Six'
July 11, 2018 Youtube pledges new features to promote quality journalism and build 'sustainable ecosystem' for news groups
February 9, 2018 Twitter finds 49 accounts linked to Russian 'troll factory' that tweeted about Brexit during vote campaign, MPs told
December 5, 2017 Youtube announces new bid to stop 'inappropriate content' after concerns about terrorist videos and child images
March 17, 2017 Government and Guardian suspend Youtube ads after Times revelations over extremist material
December 6, 2016 Twitter, Facebook and Youtube announce plan to remove 'most extreme' terrorist images and videos
September 16, 2016 News publishers invited by Google to have use of new video player where they keep all the ad revenue
June 19, 2013 BBC fails in bid to have critical clip removed from YouTube following copyright complaint
February 14, 2013 Brum Mail reporter who resigned in drunken YouTube video becomes star of documentary
April 28, 2008 Google Maps mashup, Open Calais tagger and Adobe Air toolbar take Telegraph Developer Weekend prizes