Understanding the Internet

Nights a week from the blank blog post just passable. Toward the end of September I want to share information about the History and Understanding the Internet. As we know now is internet technology has become a staple of our everyday. From school children who seek his duties duty materials from the Internet to the business done on the internet, namely online business. Then the purpose of the internet it what ?? and how history ?? just let us discuss through the History and Understanding Internet posting.
Understanding the Internet

Internet can be interpreted as a vast computer network that involves the entire network on this earth and connects computer users from one country to another across the world, which included a variety of information resources ranging from static to dynamic and interactive.
History of the Internet

The first recorded that the social interactions that could be enabled through networking was a memo written by JCR Licklider of MIT (UMass Institute of Technology) in August 1962. In the memo described the concept of "Galactic Network" her. He has a vision of a global network of interconnected computers where anyone can access data and programs from any site. The spirit of the concept was very much like the Internet of today. Licklider was the first head of the computer research program at DARPA, 4 starting in October 1962.

While at DARPA he collaborated with Ivan Sutherland, Bob Taylor, and MIT researcher Lawrence G. Robert. Leonard Kleinrock at MIT published the writings titled "The first paper on packet switching theory" in the month of July 1961 and "The first book on the subject" in 1964. Kleinrock agree with Robert in theoretical feasibility of communications using packets of data from the system only uses a electronic circuits. This theory is the forerunner to the computer network. Her other important step is to make the computers talk together. To prove this point, in 1965, Robert in collaboration with Thomas Merrill, connected the TX-2 computer in Mass Q-32 in California with a channel low-speed dial-up. This is an extensive network of first computer ever made for the first time although on a small scale. Results from this experiment is evidence that the use of the time-shared computers could work well together, running programs and retrieving data as necessary on the remote machine, but the circuit switched telephone system was totally inadequate for this. Kleinrock's conviction of the need for packet-saklaran proven pen.

In August 1968, after Roberts and the DARPA project funders revising the overall structure and specifications for the ARPANET, an RFQ was released by DARPA for the development of one key component, pen-saklaran package called Interface Message Processors (IMP's).
The RFQ was won in December 1968 by a group headed by Frank Heart of Bolt Beranek and Newman (BBN). As the BBN team worked on the IMP's with Bob Kahn playing a major role in the architectural design of ARPANET. Network topology and economics were designed and optimized by Robert with Howard Frank and his team at Network Analysis Corporation. Measurements carried out by the network system Kleinrock's team at UCLA. 6 Since the early development theory pen packet-saklaran by Kleinrock, and his focus on analysis, design and measurement, his Network Measurement Center at UCLA was selected as the first node of the ARPANET project. This

happened in September 1969 when BBN installed the first IMP at UCLA and the first host computer was connected. Project Doug Engelbart who work on "Augmentation of Human Intellect" (in which there NLS, an early hypertext system) at Stanford Research Institute (SRI) provided a second node. SRI supports Network Information Center, led by Elizabeth (Jake) Feinler and acts as custodian of table host name to address mapping in accordance with RFC's directory. A month later, when SRI was connected to the ARPANET, the first message from the host to have been sent from Kleinrock's laboratory to SRI. Two more nodes were added at UC Santa Barbara and University of Utah. These last two nodes create visual application projects, with Glen Culler and Burton Fried at UCSB investigating methods for display of mathematical functions using the "storage displays" in order to answer the "problem of refresh" that occur in the network. Robert Taylor and Ivan Sutherland at Utah investigating methods of 3-D in the network. So that at the end of 1969, four host computers have joined together in the initial ARPANET, the forerunner of the Internet was born.
Many computers connected to the ARPANET in the following years and the team work complements the function of Host-to-Host protocol and other network software. In December 1970, the Network Working Group (NWG) working under the leadership of S. Crocker completed the initial ARPANET Host-to-Host protocol, and called the Network Control Protocol (NCP). ARPANET sites completed implementing NCP.

In 1971, Ray Tomlinson managed to complete the e-mail program that he created a year ago for the ARPANET. E-mail program is so easy that instantly became popular. In the same year, the icon "@" was also introduced as an important symbol that indicates "at" or "on". In 1973, ARPANET computer network were developed outside the United States.

Computer University College in London is the first computer that is outside the United States who are members of the network Arpanet. In the same year, two computer experts that Vinton Cerf and Bob Kahn presented a bigger idea, which became the forerunner of the Internet thinking. This idea was presented for the first time at the University of Sussex.
The next historic day is March 26, 1976, when the Queen of England managed to send an e-mail from the Royal Signals and Radar Establishment in Malvern. A year later, already more than 100 computers on ARPANET joined to form a network or network. In 1979, Tom Truscott, Jim Ellis and Steve Bellovin, creating the first-named newsgroups USENET. 1981 France Telecom creates a buzz by launching the first television telephone, where people can call each other while associated with the video link.

Because the computers that form a network of daily increasing, it needed a formal protocol that is recognized by all networks. In 1982 established Transmission Control Protocol or TCP and Internet Protocol or IP that we know it all. Meanwhile in Europe appear counter computer network known as Eunet, which provides computer network services in the countries of the Netherlands, the UK, Denmark and Sweden. Eunet network providing e-mail and USENET newsgroups.
To homogenize the address on existing computer networks, then in 1984 introduced the domain name system, which is now known by DNS or Domain Name System. A computer connected to a network that is already more than 1000 computers. In 1987 the number of computers connected to the network soared 10-fold to 10,000 more widened.

In 1988, Jarko Oikarinen of Finland discovered and once introduced the IRC or Internet Relay Chat. A year later, the number of interconnected computers soared 10-fold in a year. No fewer than 100,000 computers are now forming a network. 1990 is the year of the most historic, when Tim Berners Lee to find a program editor and browser that can roam from one computer to another computer, which form a network. The program is called www, or the World Wide Web.
In 1992, computers that are connected to form a network already exceeded a million computers, and in the same year the term surfing the internet. In 1994, the website has grown to 3000 pages address, and for the first time in a virtual-shopping or e-retail surfaced on the internet.
With the above description of my friends may be more to increase knowledge and understanding about the history of the internet. May be useful..