Internet was originally developed by DARPA, to share information
and defense reaserch. It was originally just emails and FTP
sites and the Usnet where scientists could ask and answer
eachothers questions. The first messages were passed in 1969. In
the 1970s it was used in the US army to share reaserch, this was
the beginning of the Information Age.
http://wiki.answers.com/Q/Who_invented_the_Internet The first
working television system was made in 1928 by Philo Farnsworth.
He first demonstrated to the news media on 1st september 1928 ,
televising a motion picture film. Television broadcasts remained
basically local and regional until global satellite technology
was developed in the 1980s.
http://wiki.answers.com/Q/Who_made_the_first_television The
radio reached out to the masses. Broadcasting news, music,
entertainment and advertising in the 20th century. There was
several inventors co-operating on making the radio, but the
first radiosignal of Guglielmo Marconi was sent and received in
1895, and in 1899 the f