Allows you to handle the interconnection of IT devices at the surrounding of a single user. This type of network helps computer owners to interconnect with multiple computers. It allows to classify the IP Address according to the size of corporation – organization, companies, etc… This tutorial explains the different types of computer network such as LAN, MAN, WAN, PAN, CAN, GAN, Internet, internet, Intranet, Extranet, VPN, Client/Server, Workgroup and HomeGroup in detail. This is because all computers that are connected in network communication in an efficient and well-mannered with each other. The VPN network uses "virtual" connections routed through the internet from the enterprise's private network or a third-party VPN service to the remote site. Computer Networks can be divided into the following types on the basis of the area which they cover or in words, on the basis of the range they have. A Storage Area Network is a type of network which allows consolidated, block-level data storage. It also facilitates system-level functionality even robustness, extensibility, and evolvability. and also how tasks are allocated to computer. Local Area Network (LAN) Classification of network 11. It generally consists of a computer, mobile, or personal digital assistant. Local area networks cover a single site, such as an office building. The twisted pairs within the network cables tend to have the same level of twisting as the Cat 5 cables. Analog Computer. Wide Area Networks (WAN): Computer network that covers a large geographical area, often a country or continent. Here are important characteristics of a LAN network: Here are the important cons/ drawbacks of LAN: WAN (Wide Area Network) is another important computer network that which is spread across a large geographical area. Classification of Routing Algorithms: The routing algorithms can be classified as follows: 1. The brief classification of computer networks based on transmission mode as well as based on network scale is as follows. COMPUTER NETWORK CLASSIFICATION ACCORDING TO THEIR Computer networks commonly help endpoint users share resources and communicate. •The devices may or may not belong to the person in question. Network Classification by Range: Personal Area Network (PAN) Local Area Network (LAN) Wireless LAN (WLAN) Metropolitan Area Network (MAN) Wide Area Network … The initial setup cost of investment is very high. They are categorized by their size and the purpose they serve, which can be general or specific. For example, in the United States, about 15 million homes have more than one computer. Please use ide.geeksforgeeks.org, generate link and share the link here. A local area network (LAN) is a computer network covering a small geographic area, like a home, office, or group of buildings. It may establish a bad connection to other networks at the same radio bands. You can use the same software over the network instead of purchasing the licensed software for each client in the network. Bus topology suited for a small network. Only authorized user can access resource in a computer network. P2P is very simple and not complex. A computer network is a system in which multiple computers are connected to each other to share information and resources.. Characteristics of a Computer Network. Computer Network Classification and Area Networks . Computer Networks: Classification of Computer Networks Topics discussed: 1) Local Area Network (LAN). The size of a network can be expressed by the geographic area they occupy and the number of computers that are part of the network. Local Area Network (LAN). Super computers : The super computers are the most high performing system. Contains devices like mobile phones, laptop, tablet, computers, gaming consoles, etc. Covers topics like Routing information protocol, Open shortest path first, point to point link, Transient link, Stub link, Virtual link etc. Therefore business offices situated at longer distances can easily communicate. Note that single users in most cases basically use this type of network. Computer resources like hard-disks, DVD-ROM, and printers can share local area networks. WAN: Wide Area Network. Some of the most popular network types are: Let's study all of these networks in detail. If computer working with some of resources is down and sharing of resources might become major problem. Introduction to Classification of Neural Network Neural Networks are the most efficient way (yes, you read it right) to solve real-world problems in Artificial Intelligence. The LAN admin can check personal data files of every LAN user, so it does not offer good privacy. •The devices may or may not belong to the person in question. Computer networks can be characterized by their size as well as their purpose. Network architecture is classified into following categories : In this network, tasks are allocated at each and every device available on network. It is a network which consists of less than 5000 interconnected devices across several buildings. The software files will be shared among all the users; therefore, all can access to the latest files. It is mostly limited to an enterprise or an organization. A computer network, also referred to as a data network, is a series of interconnected nodes that can transmit, receive and exchange data, voice and video traffic. They often... Anti-spyware removes malicious spyware and protects your computer system. Local Area Network requires a constant LAN administration as there are issues related to software setup and hardware failures. A supercomputer is a computer with a high level of performance compared to a general-purpose computer. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. Data rates adequate for distributed computing applications. Don’t stop learning now. Frequently deployed devices include hubs, switches, bridges, or routers. It requires more time to resolve issues because of the involvement of multiple wired and wireless technologies. It converts this single signal into multiple signals. It is very easy and simple to set up and manage as installation and setup is less painless and computer manages itself. ´ A LAN is very useful for sharing resources, such as data storage and printers. Writing code in comment? A simple computer network can be built only from two computers while a complex computer network can be built from several thousand computers. This includes all values from 00000001 to 01111111, or 1 to 127. Different Types of Computer: Based on working Principal, purpose and Size Computer can be classified in many ways. WLAN connections work using radio transmitters and receivers built into client devices. Metropolitan Area Network (MAN)3. DCN - Computer Network Types. Network Router: A router is a network device which is responsible for routing traffic from one to … Computer networks can be classified according to the hardware and software technology that is used to interconnect the individual devices in the network, such as optical fiber, Ethernet, wireless LAN, HomePNA, power line communication or Ethernet uses physical wiring to connect devices. 13. The reach of a PAN is typically a few meters. MAN Metropolitan Area Network, a data network designed for a town or city. Example such as a home, school computer laboratory, office building or closely positioned group of buildings. This type of network is more stable and scalable as compared to P2P network. Computer networks are the basis of communication in IT. LAN will indeed save cost because of shared computer resources, but the initial cost of installing Local Area Networks is quite high. They are LAN, MAN, PAN, and WAN. They facilitate sharing of resources, such as printers and storage media. network classification by their component rule local area network peer to peer network client server networks peer to peer network in peer to peer network each computer is responsible for making its own resources avaible to other computer on the network. LANs connect computers and peripheral devices in a limited physical area, such as a business office, laboratory, or college campus, by means of links (wires, Ethernet cables, fibre optics, Wi-Fi) that transmit data rapidly. 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