important dates in development of technology By LJH2210 1961 silicon chip 1964 computer mouse 1964 playstation network 1972 email 1983 internet 1986 LOL 1992 text message 1998 msn 2002 xbox live 2004 facebook 2005 bebo 2005 youtube 2006 twitter 2007 club penguin 2008 moshi monsters 2009 angry birds 2009 form spring 2009 minecraft 2010 siri 2010 facetime 2013 flappy bird 2014 cortana
