difference between local area network and wide area network pdf

Difference Between Local Area Network And Wide Area Network Pdf

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L ocal A rea N etwork is a group of computer and peripheral devices that are connected in a limited area such as school, laboratory, home, or office building. The full form of LAN is Local Area Network, which is a widely useful network for sharing resources like files, printers, games, and other applications. The simplest type of LAN network is to connect computers and a printer in someone's home or office.

A wide area network also known as WAN , is a large network of information that is not tied to a single location.

Networking is at the center of all information sharing and Internet activities, and most homes and businesses have some sort of networking technology used for internet access and for enabling the business communications and functions. However, many people struggle with some of the fundamental concepts involved in computer networking. In this article we will be discussing each network type LAN vs WAN and discuss the differences between the two topologies. The collection of multiple computers and other networked devices such as network printers, laptops, servers etc which are all connected on the same local network forms a Local Area Network LAN.

What Is WAN? How Wide Area Networks Function

Her recent work focuses on algorithmic game theory, an emerging. In addition to device type, network equipment. Origins [] LAN definition []. Local area network is a network for connecting computers and other computer accessories with each other. Published by Cornelius Sherman Blankenship Modified over 5 years ago.

Wide area network

A wide area network WAN is a telecommunications network that extends over a large geographic area for the primary purpose of computer networking. Wide area networks are often established with leased telecommunication circuits. Businesses, as well as schools and government entities, use wide area networks to relay data to staff, students, clients, buyers and suppliers from various locations across the world. In essence, this mode of telecommunication allows a business to effectively carry out its daily function regardless of location. The Internet may be considered a WAN.

LAN , which stands for local area network , and WAN , which stands for wide area network , are two types of networks that allow for interconnectivity between computers. As the naming conventions suggest, LANs are for smaller, more localized networking — in a home, business, school, etc. And while LANs tend to be owned, controlled and managed in-house by the organization where they are deployed, WANs typically require two or more of their constituent LANs to be connected over the public Internet or via a private connection established by a third-party telecommunications provider. Local area networks LANs allow computers and devices that are near each other — and usually making use of the same switch or router — to connect to share files and complete tasks. Consisting only of everyday devices e. Ethernet cables, like the Cat5 , Cat5e , and Cat6 and Cat6a , can be used to physically connect computers to the network.

No matter the industry or size of an organization, in the current landscape, the network often represents the lifeblood of a business or institution, underpinning critical digital activities required for daily operations. Everything from voice traffic to email, video conferencing, and data center application access relies on the network, making it a critical part of overall technology infrastructure. Within the University of Alabama at Birmingham Collat School of Business Online Bachelor of Science in Information Systems program, students learn about an array of different aspects pertaining to overall information systems infrastructure, and the network in particular. As leading technology research firm Gartner noted, there are certain challenges of LANs to be aware of, including the fact that these networks are limited networks in terms of their geographical or regional reach. For this reason, LANs are usually utilized within a single building or campus to connect users with systems and assets at the data center.

A Local Area Network (LAN) is a private computer network that connects computers in small physical areas. Example: A small office, A Single building, Multiple buildings inside a campus etc. Wide Area Networks (WAN) is type of computer network to connect offices which are located in different geographical locations.

Difference Between LAN, MAN and WAN

A LAN, abbreviated from Local Area Network, is a network that covers a small geographical area such as homes, offices, and groups of buildings. Whereas a WAN, abbreviated from Wide Area Network, is a network that covers larger geographical areas that can span the globe. An example of a widely used WAN is the Internet, which is a collection of tens of thousands of networks that connects tens of billions of devices.

A LAN local area network is a group of computers and network devices connected together, usually within the same building. By definition, the connections must be high speed and relatively inexpensive e. A MAN metropolitan area network is a larger network that usually spans several buildings in the same city or town. A WAN wide area network , in comparison to a MAN, is not restricted to a geographical location, although it might be confined within the bounds of a state or country.


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LAN is a group of network devices which allow the communication between connected devices. The private ownership has the control over the.

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Local Area Networks (LAN) and Wide Area Networks (WAN), Difference between LAN and WAN

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Varden C.

The Network allows computers to connect and communicate with different computers via any medium.


AscensiГіn P.

A WAN uses devices, systems and media that may not be used in a Local Area Network. The main challenge in teaching a course in WAN is getting across many​.


Andrea T.

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Armina R.

What's the difference between a LAN and a WAN? A LAN, abbreviated from Local Area Network, is a network that covers a small geographical.


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