social media timeline By Adriennemann77 Jan 1, 1980 Communication platforms Jan 1, 1984 Prodigy Jan 1, 1985 America online May 5, 1997 six degrees profile Mar 22, 2002 friendster May 5, 2003 LinkedIn Aug 1, 2003 MySpace Feb 4, 2004 Facebook Jan 1, 2005 Advertising Jun 23, 2005 Reddit Mar 21, 2006 Twitter Mar 1, 2010 Pinterest Oct 6, 2010 Instagram Sep 1, 2011 Snapchat Jan 1, 2013 Viral Challenges Period: Jan 1, 2013 to Jan 23, 2025 Black Lives Matter Jan 1, 2014 ALS ice bucket challenge Jan 1, 2016 Mannequin challenge Sep 1, 2016 TikTok Jan 1, 2017 #Metoo movement Period: Jan 1, 2017 to Jan 23, 2025 AI-powered features
