The internet is a global system of interconnected computer networks that use the standard internet protocol suite to serve billions of users worldwide. internet is a network of networks that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic.
The internet carries a vast array of information resources and services, most notably the inter linked hypertext documents of the world wide web.
Most traditional communications media, such as telephone and television services, are reshaped or redefined using the technologies of the internet, giving rise to services such as voice over internet.
Newspaper publishing has been reshaped into web sites. The internet has enabled or accelerated the creation of new forms of human interactions through instant messaging, internet forums.
Most historical accounts say the internet was created in 1969, when the first network of widely separated computers was set up by the defense department to aid in computer research. internet was created by scientists at Bolt Beranek & Newman, in cambridge, and at Stanford University, based on concepts described earlier by massachusetts institute of technology scientists.
internet allow people to send mail from one system to another. But it was not until the 1990s that virtually all e mail began to flow through the internet, using the now standard symbol followed by an internet domain name to define their addresses. That convention, and especially the ubiquitous @ sign, are credited to ray tomlinson, who wrote one of the pioneering e mail programs in 1972.
Through the 1980s and early 1990s, as personal computers soared from a curiosity owned mostly by techie hobbyists and a few companies to a widespread commodity, anyone wanting to link a computer to a network had to choose from among the many private network systems available.
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