Portal:Internet

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An Internet kiosk

The Internet is a global system of interconnected computer networks, consisting of millions of private and public, academic, business, and government networks of local to global scope that are linked by copper wires, fiber-optic cables, wireless connections, and other technologies. The Internet appears to its users as a single worldwide network accessible to the general public. The protocol that makes it possible to use the millions of networks composing the Internet as if they were one network is a special type of packet switching known as IP or The Internet Protocol.

A computer that connects to the Internet can access information from a vast number of servers and other computers. An Internet connection also allows the computer to send information through the network; that information may be saved and ultimately accessed by a variety of servers and other computers. Much of the information widely accessible through use of the Internet consists of the interlinked hypertext documents and other resources of the World Wide Web (WWW). Web users typically send and receive information using a web browser. Other software for interacting with computer networks includes specialized programs for electronic mail, online chat, file transfer and file sharing.

Information is moved around the Internet by packet switching using the standardized Internet Protocol Suite (TCP/IP)which defines how packets are moving in any platform especially the transport layer. The Internet Protocol Suite consists of several layers of protocols. The lowest layer (the link layer) deals with protocols that transmit data over specific technologies, such as Ethernet or Wi-Fi. The highest layer (the application layer) supports specific applications,such as e-mail and file transfer. In between are the Internet layer, which provides for transmitting packets over any conceivable technology, and the transport layer, which provides for various services such as reliable delivery of packets or real-time streaming of packets. atlast internet accessible to the general public.

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"On the Internet, nobody knows you're a dog" is an adage which began as the caption of a famous cartoon published by The New Yorker on 5 July 1993, and authored by Peter Steiner. The cartoon shows two dogs: One sitting on a chair in front of a computer, speaking the caption to a second dog sitting on the floor. As of 2000, the panel was the most reproduced cartoon from The New Yorker, and Steiner had earned over $50,000 (USD) from the reprinting of the cartoon.

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Photo of Tron Guy taken by subject, Jay Maynard
Credit: Jay Maynard

Jay Maynard is a computer programmer and system administrator. He is most famous for his electroluminiscent Tron Guy costume. He became an Internet phenomenon when his costume inspired by the movie Tron spread across the net from postings on Slashdot and Fark.

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Wikinews Internet portal
Read and edit Wikinews

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Template:/box-header Main project: WikiProject Internet

WikiProjects

Related WikiProjects: Blogging • Websites • Early Web History • Internet culture

What are WikiProjects?

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Selected biography

Meg Whitman in 2009
Margaret C. "Meg" Whitman (born August 4, 1956) has been the President and CEO of the online marketplace eBay since March 1998. Whitman joined eBay when the company had 29 employees and operated solely in the United States; eBay is now a global organization with over 11,000 employees. In addition to managing eBay, she currently serves on the Board of Directors of Procter & Gamble and DreamWorks Animation. According to Forbes magazine, Whitman was worth an estimated $1.4 billion in 2007. She is one of only seven women to have been repeatedly ranked among the world's most influential people by Time magazine.

Did you know...

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Senator Ted Stevens
Ten movies streaming across that, that Internet, and what happens to your own personal Internet? I just the other day got ... an Internet was sent by my staff at 10 o'clock in the morning on Friday, I got it yesterday. Why? Because it got tangled up with all these things going on the Internet commercially. [...] They want to deliver vast amounts of information over the internet. And again, the Internet is not something you just dump something on. It's not a big truck. It's a series of tubes. And if you don't understand those tubes can be filled and if they are filled, when you put your message in, it gets in line and it's going to be delayed by anyone that puts into that tube enormous enormous amounts of material, enormous amounts of material.
Ted Stevens, 2006

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Things you can do

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Internet topics
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
Lists
List of basic Internet topics
List of Internet topics
Academic databases and search engines
List of blogging terms
List of HTTP headers
List of HTTP status codes
List of IP protocol numbers
List of journals available free online
List of IPv6 tunnel brokers
List of PHP editors
List of organizations with .INT domain names
List of social networking websites
List of newsgroups
Comp.* hierarchy
Sci.* hierarchy
List of RFCs
List of search engines
List of virtual communities
List of web directories
List of webcomics
List of websites founded before 1995

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Internet on Wikiquote
Quotes
Internet on Commons
Images
Internet on Wikisource
Texts
Internet on Wikibooks
Books
Internet on Wikinews
News

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