When Was The Internet Invented?

The Internet was invented in 1973 by Vinton Gray Cerf. Cerf, who was born in New Haven, Connecticut, in the United States on June 23, 1943, is an American computer scientist who played a key managerial and technical role in the invention of the Internet. He also created the Transmission Control Protocol (TCP) and the Internet Protocol (IP), which are extensively used as Internet protocols the world over nowadays. Cerf established the Internet Society (ISOC) in 1992.

Cerf was an alumnus of the prestigious Stanford University and the University of California in Los Angeles (UCLA) and worked for the IBM Corporation. On September 8, 2005, Google Inc. announced the official appointment of Vinton Cerf as its vice-president and chief Internet evangelist. It is believed that the phrase 'to surf the Internet', which means to log on to the Internet and look up various websites, was coined after Vinton Cerf himself sent the first data over the Internet.        

The idea is actually very old and the development of internet started in 1957 when the Soviet Union launched Sputnik. For detailed information on the subject, visit the links below.
www.livinginternet.com

The internet was invented in 1973 by vinton gray cerf

It was 1950.

IN 1996 ;)