Wide area networks exist over many miles, across several cities, and even around the world
City networks are commonly known as WAN's, or Wide Area Network's.
Wide area networks can consist of many local area networks, but it is possible for a wide area network to be a single network.
WAN ( Wide Area Network )
Wide area network (WAN) that is usually a larger network that covers a large geographic area.
It can capture viruses
Basically you are looking at the Internet or world wide web.
A local area network (LAN) supplies networking capability to a group of computers in close proximity to each other such as in an office building, a school, or a home. A LAN is useful for sharing resources. A WAN spans a large geographic area, such as a state, province or country. WANs often connect multiple smaller networks, such as local area networks (LANs) or metro area networks (MANs).
Subnets are designed for local area networks (LANS) that are used in an organization or building. Wide area networks cover larger areas and don't use subnets.
A wide-area network (WAN) consists of connections that cover a large geographical area and tie together two or more networks. WANs typically connect multiple local area networks (LANs) and are commonly used by organizations to connect branches or offices in different locations.
V. C. Marney-Petix has written: 'Internetworking' -- subject(s): Computer input-output equipment, Computer networks, Wide area networks (Computer networks), Local area networks (Computer networks), Data transmission systems 'Networking and data communications' -- subject(s): Computer networks, Data transmission systems 'Mastering internetworking' -- subject(s): Computer networks, Wide area networks (Computer networks), Internetworking (Telecommunication), Local area networks (Computer networks) 'Bridges, routers, gateways!' -- subject(s): Equipment and supplies, Bridges (Computer networks), Local area networks (Computer networks), Routers (Computer networks), Wide area networks (Computer networks), Gateways (Computer networks), Internetworking (Telecommunication)
The government and businesses use Wide Area Networks to be able to connect devices in large geographical areas. Companies can use it to store private information and network for commerce purposes.
A router.