Net

Internet, World Wide Web

InternetIt is the conjoining computer network that can be used by people worldwide.

Taking its various information and services, such as electronic mail , online chat , and have an associated web page of the World Wide Web .

Generation Internet

1969Began as Arpanet the central network comprising Internet.

It formed United States Department of Defense Advanced Research Projects Agency (ARPA).

Replaced the central networking protocol of ARPANET from NCP to the TCP/IP, which was initially recognizing the Internet today.

January 1,1983

Became one of the important steps in advancing its work by the National Science Foundation (NSF) of a university backbone, the  NSFNET  . 

Including Usenet and Bitnet the essential diverse network successfully been granted a place in the Internet.

1986

Successfully granted the area of Internet the most recent existing computer network (some remain separate networks like Fidonent ).

1990s

The Internet bound of bilateral or multilateral commercial contracts (for example peering agreements  ) and technical specifications or protocols that have describe How can exchange data over the Network.

THE INTERNET NOW

Derived from issues within the Internet Engineering Task Force ( IETF ) and their working groups, open to public participation and review. 

Internet Protocol

Most used protocols in the Internet:IP TCP UDP

DNS PPP SLIP ICMP

POP3 IMAP SMTPHTTP

SSH TelnetFTP LDAP SSL

Popular Internet Services

E-mail

•Usenet newsgroups

World Wide Web

•File sharing

Gopher

•Session Access

•WAIS

Finger Internet Relay Chat MUD  Mush 

Access to the Internet

Dial-up connection

Landline broadband

Wi-Fi wireless

World Wide Web

Abbreviated as WWW or W3 It is a system of interlinked hypertext documents accessed via the Internet. With a web browser, one can view web pages that may contain text, images, videos, and other multimedia, and navigate between them via hyperlinks.

Predicted that satellites would one day "bring the accumulated knowledge of the world to your fingertips" using a console that would combine the functionality of the Xerox, telephone, television and a small computer, allowing data transfer and video conferencing around the globe.

Arthur Clarke

Tim Berners-Lee

He invented the World Wide Web, an internet-based hypermedia initiative for global information sharing while at CERN, the European Particle Physics Laboratory, in 1989.

He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread.

Robert Cailliau

•He was born in Tongeren, Belgium. In 1958 he moved with his parents to Antwerp. After secondary school he graduated from Ghent University in 1969 as civil engineer in electrical and mechanical engineering 

He published a more formal proposal to build a "Hypertext project" called "Worldwide Web" as a "web" of "hypertext documents" to be viewed by browsers using a client-service web.

A next computer was used by Berners-Lee as the world's first web server and also to write the first web browser, World Wide web in 1990.

Web is one of the services that runs on the Internet. It is a collection of text documents and other resources, linked by hyperlinks and URLs, usually accessed by  web browsers from web servers.

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