User talk:Chandanjha123



Hello, Chandanjha123, and welcome to Wikipedia! Thank you for your contributions. I hope you like this place and decide to stay.
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 * If you have a question that is not one of the frequently asked questions below, check out Questions, stop by and/or ask a question at the Teahouse, [ ask me on my talk page], or click the button below. Happy editing and again, welcome!   Ð ℬig XЯaɣ   12:18, 5 April 2012 (UTC)

{{Hidden|style=width: 50%;|contentstyle=text-align: left;|1=How do I create citations?|2=#Do a search on Google or your preferred search engine for the subject of the Wikipedia article that you want to create a citation for. 
 * 1) Find a website that supports the claim you are trying to find a citation for.
 * 2) In a new tab/window, go to the citation generator, click on the 'An arbitrary website' bubble, and fill out as many fields as you can about the website you just found.
 * 3) Click the 'Get reference wiki text' button.
 * 4) Highlight, and then copy (Ctrl+C or Apple+C), the resulting text (it will be something like, copy the whole thing).
 * 5) In the Wikipedia article, after the claim you found a citation for, paste (Ctrl+V or Apple+V) the text you copied.
 * 6) If the article does not have a References or Notes section (or the like), add this to the bottom of the page, but above the External Links section and the categories:

What is a Network?
A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. The two basic types of networks include:

Wide Area Network (WAN)
You may also see references to a Metropolitan Area Networks (MAN), a Wireless LAN (WLAN), or a Wireless WAN (WWAN).

Local Area Network
A Local Area Network (LAN) is a network that is confined to a relatively small area. It is generally limited to a geographic area such as a writing lab, school, or building. Rarely are LAN computers more than a mile apart. In a typical LAN configuration, one computer is designated as the file server. It stores all of the software that controls the network, as well as the software that can be shared by the computers attached to the network. Computers connected to the file server are called workstations. The workstations can be less powerful than the file server, and they may have additional software on their hard drives. On many LANs, cables are used to connect the network interface cards in each computer; other LANs may be wireless. See the Topology, Cabling, and Hardwaresections of this tutorial for more information on the configuration of a LAN.

Wide Area Network
Wide Area Networks (WANs) connect larger geographic areas, such as Florida, the United States, or the world. Dedicated transoceanic cabling or satellite uplinks may be used to connect this type of network. Using a WAN, schools in Florida can communicate with places like Tokyo in a matter of minutes, without paying enormous phone bills. A WAN is complicated. It uses multiplexers to connect local and metropolitan networks to global communications networks like the Internet. To users, however, a WAN will not appear to be much different than a LAN.

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CHANDAN JHA