Portal:Internet

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The Internet Portal

The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing.

The origins of the Internet date back to research that enabled the time-sharing of computer resources and the development of packet switching in the 1960s. The set of rules (communication protocols) to enable internetworking on the Internet arose from research and development commissioned in the 1970s by the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense in collaboration with universities and researchers across the United States and in the United Kingdom and France. The ARPANET initially served as a backbone for the interconnection of regional academic and military networks in the United States to enable resource sharing. The funding of the National Science Foundation Network as a new backbone in the 1980s, as well as private funding for other commercial extensions, encouraged worldwide participation in the development of new networking technologies and the merger of many networks using DARPA's Internet protocol suite. The linking of commercial networks and enterprises by the early 1990s, as well as the advent of the World Wide Web, marked the beginning of the transition to the modern Internet, and generated sustained exponential growth as generations of institutional, personal, and mobile computers were connected to the network. Although the Internet was widely used by academia in the 1980s, the subsequent commercialization in the 1990s and beyond incorporated its services and technologies into virtually every aspect of modern life. (Full article...)

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The city of Minneapolis, Minnesota, is covered by a citywide broadband wireless internet network, sometimes called Wireless Minneapolis. The network was first proposed in 2003, at which point only a few other cities nationwide had such systems in place. Local firm US Internet beat out EarthLink to build and operate the network, with a guaranteed ten-year, multimillion-dollar contract from the city itself as the network's anchor tenant. Construction began on the project in 2006, but encountered several delays. Most of the city was covered by the network by 2010, and USI Wireless, the subsidiary of US Internet responsible for the system, set up numerous free internet access points at public locations around Minneapolis.

The network, which offers speeds of one to six megabits per second at a rate of about $20 per month, had about 20,000 residential subscribers by the end of 2010. Municipally, the network is used by city inspectors and employees, with plans in place for the police and fire departments to use it in the future. In 2007, when the I-35W Mississippi River bridge collapsed, the wireless system helped coordinate rescuers and emergency services. The city and USI Wireless have won praise for the network, which has been singled out for being one of the few successful municipal wireless ventures nationwide among a number of stalled or failed projects. (Full article...)

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Voice over Internet Protocol (VoIP) is a protocol optimized for the transmission of voice through the Internet or other packet switched networks. VoIP is often used abstractly to refer to the actual transmission of voice (rather than the protocol implementing it). VoIP is also known as IP Telephony, Internet telephony, Broadband telephony, Broadband Phone and Voice over Broadband. "VoIP" is pronounced voyp.

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News

Wikinews Internet portal

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WikiProjects

Main project: WikiProject Internet
Related WikiProjects: Blogging • Websites • Early Web History • Internet culture

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... that the skeleton panda sea squirt was known on the Internet for its skeleton-like appearance years before its formal description?
... that two years after Instagram's Dear White Staffers started out as a small meme account, it was credited with kickstarting the unionization of U.S. congressional staff?
... that the Backrooms is associated with an Internet aesthetic which includes images of eerie and uninhabited spaces?
... that Joanna Cherry showed a printed copy of an Internet meme featuring Lily Hoshikawa during a UK parliamentary committee meeting?
... that Demi Lovato started an Internet feud with a frozen yogurt shop—and lost?
... that a verse by Kendrick Lamar for The Melodic Blue was leaked before the album's release and went viral as an Internet meme?

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Leonard Kleinrock (born June 13, 1934 in New York) is a computer scientist, and a professor of computer science at UCLA, who made several important contributions to the field of computer networking, in particular to the theoretical side of computer networking. He also played an important role in the development of the ARPANET at UCLA. His most well-known and significant work is his early work on queueing theory, which has applications in many fields, among them as a key mathematical background to packet switching, the basic technology behind the Internet. His initial contribution to this field was his doctoral thesis in 1962, published in book form in 1964; he later published several of the standard works on the subject. His theoretical work on hierarchical routing, done in the late 1970s with his then-student Farouk Kamoun, is now critical to the operation of today's world-wide Internet.

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The following are images from various internet-related articles on Wikipedia.

Image 1
Internet users in 2023 as a percentage of a country's population
Source: International Telecommunication Union. (from History of the Internet)
Image 2Internet Connectivity Access layer (from Internet access)
Image 3Map of the TCP/IP test network in February 1982 (from History of the Internet)
Image 4
Broadband affordability in 2011
This map presents an overview of broadband affordability, as the relationship between average yearly income per capita and the cost of a broadband subscription (data referring to 2011). Source: Information Geographies at the Oxford Internet Institute. (from Internet access)
Image 5The corridor where the World Wide Web was born, on the ground floor of building No. 1 at CERN (from History of the World Wide Web)
Image 6The digital divide measured in terms of bandwidth is not closing, but fluctuating up and down. Gini coefficients for telecommunication capacity (in kbit/s) among individuals worldwide (from Internet access)
Image 7Satellite Internet access via VSAT in Ghana (from Internet access)
Image 8
Mobile broadband Internet subscriptions in 2012
as a percentage of a country's population
Source: International Telecommunication Union. (from History of the Internet)
Image 9Wi-Fi range diagram (from Internet access)
Image 10
Number of Internet hosts worldwide: 1969–2019
Source: Internet Systems Consortium. (from History of the Internet)
Image 11Robert Cailliau, Jean-François Abramatic, and Tim Berners-Lee at the tenth anniversary of the World Wide Web Consortium (from History of the World Wide Web)
Image 121997 advertisement in State Magazine by the US State Department Library for sessions introducing the then-unfamiliar Web (from History of the World Wide Web)
Image 13T3 NSFNET Backbone, c. 1992 (from History of the Internet)
Image 14Where the WEB was born (from History of the World Wide Web)
Image 15
Fixed broadband Internet subscriptions in 2012
as a percentage of a country's population
Source: International Telecommunication Union. (from Internet access)
Image 16BBN Technologies TCP/IP Internet map of early 1986 (from History of the Internet)
Image 17The "message block", designed by Paul Baran in 1962 and refined in 1964, is the first proposal of a data packet. (from History of the Internet)
Image 18Stamped envelope of Russian Post issued in 1993 with stamp and graphics dedicated to first Russian underwater digital optic cable laid in 1993 by Rostelecom from Kingisepp to Copenhagen (from History of the Internet)
Image 19
Fixed broadband Internet subscriptions in 2012
as a percentage of a country's population
Source: International Telecommunication Union. (from History of the Internet)
Image 20
Internet users in 2015 as a percentage of a country's population
Source: International Telecommunication Union. (from Internet access)
Image 21Postage stamp of Azerbaijan (2004): 35 Years of the Internet, 1969–2004 (from History of the Internet)
Image 22
Mobile broadband Internet subscriptions in 2012
as a percentage of a country's population
Source: International Telecommunication Union. (from Internet access)
Image 23First Internet demonstration, linking the ARPANET, PRNET, and SATNET on November 22, 1977 (from History of the Internet)
Image 24Wi-Fi logo (from Internet access)
Image 25The NeXT Computer used by Tim Berners-Lee at CERN became the first Web server. (from History of the World Wide Web)

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More Did you know...

...that the Poker players alliance hired former Sen. Alfonse D'Amato (pictured) to help overturn Unlawful Internet Gambling Enforcement Act that makes it illegal for financial institutes to deal with online gambling sites?
...that Susan Hadden, an Internet affairs advisor to Al Gore, was killed by bandits while visiting Angkor Wat?
...that "On the Internet, nobody knows you're a dog" is the most reproduced cartoon from The New Yorker magazine, and its title a phrase still used around the world?

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Main topics

Internet

Articles: Application layer; ARPANET; Blog; Browsers; CERN; Collaborative software; Computer file; Computer network; Computer networking; DARPA; Data (computing); Electronic commerce; E-mail; English on the Internet; FidoNet; File sharing; History of the Internet; HTML; HyperCard; Hyperlink; ICANN; Instant messaging; Internet access; Internet capitalization conventions; Internet censorship; Internet Control Message Protocol; Internet democracy; Internet Exchange Point; Internet Governance Forum; Internet privacy; Internet Protocol; Internet protocols; Internet research; Internetworking; Massively multiplayer online role-playing game; Mosaic (web browser); National Center for Supercomputing Applications; Net neutrality; Online chat; Peering; Remote access; Transmission Control Protocol; Scale-free network; Search engine; Security; Social network service; Unicode; Uniform resource locator; User agent; User Datagram Protocol; ViolaWWW; Virtual private network; VoIP; Web browser; Web resource; Web service; Wide area network; World Summit on the Information Society; World Wide Web

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This is a list of recognized content, updated weekly by JL-Bot (talk · contribs) (typically on Saturdays). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged (e.g. {{WikiProject Internet}}) or categorized correctly and wait for the next update. See WP:RECOG for configuration options.