Shannon's Social Media Timeline By smog2332 Feb 27, 2002 MSN (later Windows Live Spaces) Mar 21, 2003 MySpace Aug 25, 2005 Pogo Jul 18, 2007 Facebook Feb 6, 2008 Yahoo! Oct 4, 2009 YouTube Jan 10, 2012 Twitter Jan 13, 2012 Blogger Jan 19, 2012 TimeToast
