FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -On 2 June 1896, Marconi lodged a full specification for the world’s first practical wireless telegraphy system and by the end of the year had extended the range of communications to nine miles. In July of 1897, Marconi was granted his famous British patent (No.

Detailed explanation-2: -Guglielmo Marconi, (born April 25, 1874, Bologna, Italy-died July 20, 1937, Rome), Italian physicist and inventor of a successful wireless telegraph, or radio (1896). In 1909 he received the Nobel Prize for Physics, which he shared with German physicist Ferdinand Braun.

Detailed explanation-3: -The first practical radio transmitters and receivers invented in 1894–1895 by Guglielmo Marconi used radiotelegraphy.

Detailed explanation-4: -In the 1890s, Marconi began working on developing so-called wireless telegraphy, a system capable of transmitting telegraph messages without the electric telegraph’s connecting wires.

Detailed explanation-5: -On 13 May 1897, Marconi sent the first ever wireless communication over open sea – a message was transmitted over the Bristol Channel from Flat Holm Island to Lavernock Point near Cardiff, a distance of 6 kilometres (3.7 mi). The message read, “Are you ready".