Ray Tomlinson, American computer programmer and engineer (d. 2016)
Raymond Samuel Tomlinson (April 23, 1941 – March 5, 2016) was an American computer programmer who implemented the first email program on the ARPANET system, the precursor to the Internet, in 1971; It was the first system able to send mail between users on different hosts connected to ARPANET. Previously, mail could be sent only to others who used the same computer. To achieve this, he used the @ sign to separate the user name from the name of their machine, a scheme which has been used in email addresses ever since. The Internet Hall of Fame in its account of his work commented "Tomlinson's email program brought about a complete revolution, fundamentally changing the way people communicate". He is credited with the invention of the TCP three-way handshake which underlies HTTP and many other key Internet protocols.
1941Apr, 23
Ray Tomlinson
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Events on 1941
- 17Mar
Franklin D. Roosevelt
In Washington, D.C., the National Gallery of Art is officially opened by President Franklin D. Roosevelt. - 26Jul
French Indochina
World War II: In response to the Japanese occupation of French Indochina, US President Franklin D. Roosevelt orders the seizure of all Japanese assets in the United States. - 17Sep
Great Patriotic War
World War II: A decree of the Soviet State Committee of Defense, restoring Vsevobuch in the face of the Great Patriotic War, is issued. - 12Dec
Hungary
World War II: The United Kingdom declares war on Bulgaria. Hungary and Romania declare war on the United States. India declares war on Japan. - 14Dec
Thailand
World War II: Japan signs a treaty of alliance with Thailand.