who invented the internet?

Answer 1

The Military back in the 1960's Then Bill Gates made it better

Answer 2

2006-05-08: No one person invented the Internet as we know it today. However, certain major figures contributed major breakthroughs:
Leonard Kleinrock was the first to publish a paper about the idea of packet switching, which is essential to the Internet. He did so in 1961. Packet switching is the idea that packets of data can be "routed" from one place to another based on address information carried in the data, much like the address on a letter. Packet switching replaces the older concept of "circuit switching," in which an actual electrical circuit is established all the way from the source to the destination. Circuit switching was the idea behind traditional telephone exchanges.

Why Packet Switching Matters
The big advantage of packet switching: a physical connection can carry packets for many different purposes at the same time, depending on how heavy the traffic is. This is much more efficient than tying up a physical connection for the entire duration of a phone call. And for services like the World Wide Web, where traffic comes in bursts, it's essential.

What if Google needed a separate modem and phone line to talk to every user, like an old-fashioned BBS (Bulletin Board System)? Handling millions of users would be prohibitively expensive.

With packet switching, packets destined for thousands or millions of users can share a single physical connection to the Internet.

J.C.R. Licklider was the first to describe an Internet-like worldwide network of computers, in 1962. He called it the "Galactic Network."
Larry G. Roberts created the first functioning long-distance computer networks in 1965 and designed the Advanced Research Projects Agency Network (ARPANET), the seed from which the modern Internet grew, in 1966.

Bob Kahn and Vint Cerf invented the Transmission Control Protocol (TCP) which moves data on the modern Internet, in 1972 and 1973.

Radia Perlman invented the spanning tree algorithm in the 1980s. Her spanning tree algorithm allows efficient bridging between separate networks. Without a good bridging solution, large-scale networks like the Internet would be impractical.

By 1983, TCP was the standard and ARPANET began to resemble the modern Internet in many respects. The ARPANET itself was taken out of commission in 1990. Most restrictions on commercial Internet traffic ended in 1991, with the last limitations removed in 1995.

For a much more complete history, see the web site of the Internet Society.

Note that the Internet and the World Wide Web are not the same thing. See also: who invented the World Wide Web?, What is the difference between the World Wide Web and the Internet? and See also Hobbes' Internet Timeline for another excellent history of the Internet which includes later important events.

NOTE TO STUDENTS: THE INTERNET WAS NOT INVENTED BY ONE PERSON OR GROUP OF PEOPLE. THERE IS NO ONE INDIVIDUAL RESPONSIBLE. I get a lot of email about this. If I gave you just one name, my answer would be completely wrong. Writing down one name on a test will probably get you a bad grade. If your teacher says that one person invented the Internet, show them this page. And don't forget, the Internet and the World Wide Web are NOT the same

Answer 3

Tim Berners-Lee

The World Wide Web (WWW) is so ubiquitous that it seems strange to think that it has only been around for a few years. Indeed, use of the WWW became widespread in the mid 1990's, but its beginnings can actually be traced back to 1980 when Tim Berners-Lee, an Englishman who had recently graduated from Oxford, landed a temporary contract job as a software consultant at CERN ( the famous European Particle physics Laboratory in Geneva). He wrote a program, called Enquire, which he called a "memory substitute," for his personal use to help him remember connections between various people and projects at the lab (Wright, 64). This was a very helpful tool since CERN was (and still is) a large international organization involving a multitude of researchers located around the world.

Answer 4

No one person invented the Internet as we know it today. However, certain major figures contributed major breakthroughs:
Leonard Kleinrock was the first to publish a paper about the idea of packet switching, which is essential to the Internet. He did so in 1961. Packet switching is the idea that packets of data can be "routed" from one place to another based on address information carried in the data, much like the address on a letter. Packet switching replaces the older concept of "circuit switching," in which an actual electrical circuit is established all the way from the source to the destination. Circuit switching was the idea behind traditional telephone exchanges

Answer 5

The United States Military.

Answer 6

From the proyect ARPA net I guess. I believe the most responsible for the internet are the United States of America Department of Defense

Answer 7

Al Gore

Answer 8

no one person really invented the internet, just major breakthroughs throughout history with research and such.

http://www.boutell.com/newfaq/history/inventednet.html

Answer 9

The Man

Answer 10

The USSR's launch of Sputnik spurred the United States to create the Advanced Research Projects Agency (ARPA, later known as the Defense Advanced Research Projects Agency, or DARPA) in February 1958 to regain a technological lead. ARPA created the Information Processing Technology Office (IPTO) to further the research of the Semi Automatic Ground Environment program, which had networked country-wide radar systems together for the first time. J. C. R. Licklider was selected to head the IPTO, and saw universal networking as a potential unifying human revolution.

In 1950, Licklider moved from the Psycho-Acoustic Laboratory at Harvard University to MIT where he served on a committee that established MIT Lincoln Laboratory. He worked on a Cold War project known as SAGE designed to create computer-based air defense systems. In 1957 he became a Vice President at BBN, where he bought the first production PDP-1 computer and conducted the first public demonstration of time-sharing.

Licklider recruited Lawrence Roberts to head a project to implement a network, and Roberts based the technology on the work of Paul Baran who had written an exhaustive study for the U.S. Air Force that recommended packet switching (as opposed to Circuit switching) to make a network highly robust and survivable. After much work, the first node went live at UCLA on October 29, 1969 on what would be called the ARPANET, one of the "eve" networks of today's Internet. Following on from this, the British Post Office, Western Union International and Tymnet collaborated to create the first international packet switched network, referred to as the International Packet Switched Service (IPSS), in 1978. This network grew from Europe and the US to cover Canada, Hong Kong and Australia by 1981.

The first TCP/IP wide area network was operational by 1 January 1983, when the United States' National Science Foundation (NSF) constructed a university network backbone that would later become the NSFNet. (This date is held by some to be technically that of the birth of the Internet.) It was then followed by the opening of the network to commercial interests in 1985. Important, separate networks that offered gateways into, then later merged with, the NSFNet include Usenet, Bitnet and the various commercial and educational X.25 Compuserve and JANET. Telenet (later called Sprintnet), was a large privately-funded national computer network with free dialup access in cities throughout the U.S. that had been in operation since the 1970s. This network eventually merged with the others in the 1990s as the TCP/IP protocol became increasingly popular. The ability of TCP/IP to work over these pre-existing communication networks, especially the international X.25 IPSS network, allowed for a great ease of growth. Use of the term "Internet" to describe a single global TCP/IP network originated around this time.

The network gained a public face in the 1990s. On August 6th, 1991 CERN, which straddles the border between France and Switzerland publicized the new World Wide Web project, two years after Tim Berners-Lee had begun creating HTML, HTTP and the first few Web pages at CERN.

An early popular Web browser was ViolaWWW based upon HyperCard. It was eventually replaced in popularity by the Mosaic Web Browser. In 1993 the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign released version 1.0 of Mosaic and by late 1994 there was growing public interest in the previously academic/technical Internet. By 1996 the word "Internet" was coming into common daily usage, frequently misused to refer to the World Wide Web.

Meanwhile, over the course of the decade, the Internet successfully accommodated the majority of previously existing public computer networks (although some networks such as FidoNet have remained separate). This growth is often attributed to the lack of central administration, which allows organic growth of the network, as well as the non-proprietary open nature of the Internet protocols, which encourages vendor interoperability and prevents any one company from exerting too much control over the network.