means of communication and transportation By facebooker_10158007125635886 5000 BCE pytography 2400 BCE letter 2000 BCE the wheel 1700 raft 1783 steam vapor 1800 submarine 1818 bike 1827 railway 1831 bus 1843 fax 1863 metropolitan railway 1865 telegram 1876 phone 1876 Telegraph 1890 glider 1897 motorcycle 1901 radio 1926 tv 1938 River transport 1941 computer 1944 plane 1946 helicopter 1969 internet 1971 e-mail 1976 car 1980 carge ship 1992 train 1998 google 2000 static balloon 2002 aircraft 2005 youtube 2006 twitter 2009 whatsapp
