network in which the interconnected computers and LANs are distributed widely across a large geographical area. Contrast with local area network (LAN), metropolitan area network (MAN), and personal area network (PAN).
A group of Local Area Networks (LANs) connected into a larger network system. In school districts, each campus could have its own LAN and all the LANs could be connected into a WAN using fiber-optic cable or telephone lines.
links between two or more computers that allow people and machines to exchange information. A WAN is usually a collection of one or more LAN's, and will often span large geographical distances. The Internet is one example of such a wide-area network.
A network that covers a larger geographic area than a single work site (LAN) or metropolitan area (MAN). A WAN is usually based on X.25 packet-switching and may be implemented privately or by a public telecommunications operator (PTO).
(WAN): A set of widely separated computers connected together. Video networking requires a broad range of WAN connections that can be directed to multiple locations at different bandwidths on a call-by-call basis. [Source: York Telecom
Level: Component A wide area network or WAN is a computer network covering multiple buildings, often across the world. This is different from personal area networks (PANs), metropolitan area networks (MANs) or local area networks (LANs). The best example of a WAN is the Internet. See also: network
A combination of computer hardware and software that interconnects numerous computers and peripherals over a wide geographic area. WANs provide communication with and access to shared data. See local area network.
WAN implementation usually involves the use of a Telco service such as ISDN, F-Relay, X.25, ATM, SMDS. Data rates for WAN have traditionally been lower than that of LAN due to noise factors and the cost of leasing high-bandwidth links. One normally associates WAN implementations with a greater communications throw (distance); however a WAN service can equally be used to traverse a few hundred meters
A WAN is a Wide Area Network. A WAN is comprised of two or more networks that are connected together through an intermediary network. For example, a LAN in Phoenix needs to connect to a LAN in Dallas. When these two are connected together a WAN has been created.
Wide Area Network is a geographically dispersed telecommunications network. The term implies a broader telecommunication structure from a that of a local area network (LAN). A wide area network may be privately owned or rented, but usually includes public or shared-user networks.
Wider in geographic scope than a LAN. Provides digital communications (voice / video / data) over switched ( ISDN, switched 56) or unswitched (fractional T1, T1) networks. Some consider commercial dial-up networks (America OnLine, the Internet) to be WANs.
A network which covers a larger geographical area than a LAN or a MAN and where telecommunications links are implemented, normally leased from the appropriate Private Telephone Operator(s). Examples of WANs include packet switched networks, public data networks and Value Added Networks (VANs).
Pronounced "wan" to rhyme with "LAN". A geographically dispersed network formed by linking several computers or local area networks (LANs) together over long distances, usually using leased long distance lines. WANs can connect systems across town, in different cities, or in different regions of the world.
is a geographically dispersed telecommunications network, sometimes global in nature. The term distinguishes a broader telecommunication structure from a local area network (LAN) or a Metropolitan Area Network (MAN). A wide area network may be privately owned or rented, but the term usually connotes the inclusion of public (shared user) networks.
Whereas a local area network (LAN) creates a private network within a limited space such as a building, a wide area network (WAN) creates a network that spans many buildings and can cross wider geographic areas.
The interconnection of items of computing and telecommunication equipment over a very large geographical area, eg countrywide or internationally. Such systems enable the sharing and transmission of data and information between LANs and individual users of the system.
(WAN) - A computer network that uses high speed, long distance communications networks or satellites to connect computers over distances greater than the one or two miles traversed by local area networks.
A data network typically extending a LAN outside a building or beyond a campus, over IXC or LEC lines to link to other LANs at remote sites. Typically created by using bridges or routers to connect geo-graphically separated LANs. Examples of WANs include packet switched networks, public data networks and Value Added Networks.
(WAN) A network of computers spread over a large physical area, from regional to global. WANs may be operated and used by single organizations, or used by many. Perhaps the ultimate WAN is the Internet. See also LAN, MAN.
A wide area network (WAN) is any data communications system that lies within a very large geographic area or region such as a state or territory, has a specific user group and a specific topology, and is not a public switched telecommunications network but may be connected to one.
is a geographically dispersed telecommunications network. The term distinguishes a broader telecommunication structure from a local area network (LAN). A wide area network may be privately owned or rented, but the term usually connotes the inclusion of public (shared user) networks. is that serendipitous, quintessential, unknown "something" that we have not explained in this glossary. Please contact your local sourcing lawyer for further details or if you have any further questions.
A network of computers located at different locations, but which are connected together on a continuous basis. WANs perform the same functions as Local Area Networks (LANS), however the connected machines may be located at great distances from each other.
A network which links computer systems together over a wide area, such as between different towns or provinces. Similar in purpose to LANs (local area networks) which allow files to be shared and data transferred over shorter distances
A computer communication network that serves users within a wide geographic area, such as a state or country. WANs consist of servers, workstations, communications hardware (routers, bridges, network cards, etc.), and a network operating system.
A data communications network designed to serve an area of hundreds or thousands of miles--for example, public and private packet-switching networks, and national telephone networks. Contrast with local area network (LAN).
A wide area network (WAN) is a voice, data, or video network that provides connections from one or more computers or networks within a business to one or more computers or networks that are external to such business.
A network of connected computers spread out over a large distance. All congressional offices operate wide area networks (WANs) that connect the LANs in their Washington offices with the LANs in their district or state offices. The World Wide Web can also be considered a WAN.
Laneís internal computer network which contains a variety (WAN, Intranet) of college information. This information can be modified by authorized employees within the Wide Area Network system, but cannot be modified from outside the network such as through the Internet.
A network of computers spread out over a large distance. Some of the connections in a WAN are typically through telephone lines or over satellites. WANs are also often networks of networks, linking local area networks (LANs) into a large single network.
A network in which building networks in different communities are connected together using private or leased infrastructure such as telephone lines, fibre-optic cable, or wireless services (including satellite communications). Contrast with local area network (LAN).
A WAN is a computer and voice network that is larger than a city or metropolitan area. WAN's are treated differently to a MAN due to speed, light timing considerations, and the Modified Final Judgement, which prohibits Regional Bell Operating Companies from carrying traffic across Local Access Transport Areas.
a data communications linkage (e.g. dedicated line, radio waves) designed to connect computers over distances greater than the distance transmitted by local area networks (e.g. building to building, city to city, across the country, internationally) that allows users to communicate and share information, such as the Internet, America Online, etc.
A Wide Area Network, or WAN, is a network that links computers across large distances, as opposed to a Local Area Network, which connects computers in the same building or nearby buildings. A WAN might rely on telephone lines or satellite links for the long-distance connection. If your organization has two different sites, you might use a WAN to allow all the computers to access the same files and applications. Source: TechSoup.org
(WAN): A data communications linkage (e.g., dedicated line, radio waves) that allows users to communicate and share information over distances greater than the distance transmitted by local area networks (e.g., building to building). The Internet is an example of a WAN.
A WAN is a data communications network that covers a relatively broad geographic area and often uses transmission facilities provided by common carriers, such as telephone companies. WAN technologies function at the lower three layers of the OSI reference model: the physical layer, the data link layer, and the network layer.
a system of interconnecting many computers over a large geographic area, making use of telephone lines, satellite links, and other long-range communications technologies. Because of the much greater hardware expense, reduced bandwidth, and the reliance on existing infrastructure that is shared by general-purpose communications, different protocols are used in WANs from those typically used in LAN s. Banyan's Vines was an early leader in WAN software, but now TCP/IP has emerged as the preferred WAN protocol because it is the basis for the Internet as well as LAN-based intranets.
A data network typically extending a LAN outside a building or beyond a campus, over third-party lines to link to other LANs at remote sites. Typically created by using bridges or routers to connect geographically separaten LANS.
Network that covers a large geographic area (such as a city, country, or the world) using a communications channel that combines many types of media such as telephone lines, cables, and air waves. A WAN can be one large network or can consist of two or more LANs connected together. The Internet is the world's largest WAN. 1.16, 1.33, 9.14
A communications network connecting geographically separated computers, printers, and other devices. A WAN allows any connected device to interact with any other on the network. See also: device; local area network (LAN)
A computer network which usually spans larger geographic area, such as cities, counties, states, nations and planets. WAN's usually employ telephone-type topologies, like T1, T2, T5, ATM, etc. The Internet is held together by lots of WANs which hold together LANs, which network computers.
1. A network that provides communication services to a geographic area larger than that served by a local area network or a metropolitan area network, and that may use or provide public communication facilities. 2. A data communications network designed to serve an area of hundreds or thousands of miles; for example, public and private packet-switching networks, and national telephone networks. 3. (IRM) A computer network that links multiple workstations and other devices across a large geographical area. A WAN typically consists of multiple LANs that are linked together.
WAN): A physical or logical network that provides capabilities for a number of independent devices to communicate with each other over a common transmission-interconnected topology in geographic areas larger than those served by local area networks or metropolitan area networks.
A collection of long-distance telecommunication links and networks used to connect local area networks and end stations across regional, national or international distances. Commercially available WAN links include TI, EI, SONET, 64kbps leased lines, switched 56, and x.25. Networks services include ISDN, SMDS, ATM and frame relay.