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Written Communication
Long distance and Mass Communication
Foundations of the Internet to the present day

Upcoming anniversaries

11th September, 1990
The first internet search engine is announced.
4th October, 1957
First satellite is sent into space
22nd October, 1938
Chester Carlson makes the first photocopy using Xerography.
October 31, 1517
Martin Luther nailed his 95 Theses to the door of the Castle Church.
17th November 1963
The computer mouse is patented by Douglas Engelbart.
21st November 1969
The First Internet Connection
28th November 1660
Founding meeting of the Royal Society.
First 3G cellular network is trialled

9th August, 1892
Thomas Edison receives a patent for the 2-way telegraph

Further to a number of advancements in telegraphy (including a method of carrying four simultaneous telegraph messages over the same wire), Edison invented the 2-way telegraph.

A History of Information Technology and Written Communication.

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Upcoming anniversaries

9th August, 1892Thomas Edison receives a patent for the 2-way telegraph

9th August, 1892
Thomas Edison receives a patent for the 2-way telegraph