The Rise of the Internet, Social Media, Web By Gavin Littledike Jan 1, 2002 LinkedIn Jan 1, 2003 Myspace Feb 1, 2004 Facebook Feb 14, 2005 YouTube Mar 21, 2006 Twitter Jun 1, 2009 Bing Jan 1, 2010 Instagram Jan 1, 2010 Pinterest Jan 1, 2011 SnapChat Jan 24, 2013 Vine