important dates in development of technology By potnoodle12 1934 internet 1961 silicon chip 1964 playstation network 1964 computer mouse 1972 email 1979 form spring 1992 text messages 1995 msn 2001 cortna 2002 xbox live 2004 facebook 2005 clubpenguin 2005 bebo 2006 twiter 2 2008 moshi monsters 2009 lol 2009 angry birds 2009 minecraft 2010 youtube 2010 facetime 2011 siri 2013 flappy birds
