The History of Commmunication By killabouie Jan 6, 1792 The Telegraph was invented. Apr 18, 1865 Pneumatic Post invented. Feb 19, 1890 Telephone was first created for communication. Jul 30, 1891 Radio was invented. Sep 15, 1966 Email was created. May 29, 1969 Arpanet and CompuServe was created. Oct 20, 1978 BBS and MUD1 was created. Nov 9, 1979 USENET was created. May 8, 1985 The Well Feb 27, 1986 listserv was created. Dec 23, 1999 Napster Mar 29, 2001 Wikipedia was created for the Internet. Feb 4, 2003 Facebook and MySpace was created. Jun 11, 2004 Flickr and Digg was created. Feb 14, 2005 YouTube was created for online users. Mar 21, 2006 Twitter was created.