What are different types of Computer Network & Why it is Important?

A computer  network is a gathering of computers connected to one another that empowers the computer to speak with another computer and offer their assets, information, and applications.

A computer network can be categorized by their size. A computer network is mainly of four types:

• LAN(Local Area Network)
• PAN(Personal Area Network)
• MAN(Metropolitan Area Network)
• WAN(Wide Area Network)
• Home Area Network (HAN)

Personal Area Networks (PAN)

Personal Area Networks are interconnected innovation gadgets that serve a solitary individual inside one office. The container is available inside a separation of 10 meters and is a reasonable alternative for little workplaces or habitations. Container empowered gadgets incorporate phones, computers, computer game consoles, and fringe gadgets. Dish gives the greatest adaptability. You can transfer pictures or stream music and recordings online to your gadget.

Local Area Network (LAN)

LANs are restricted to a solitary structure like an official foundation. LAN covers a characterized area. LAN is fundamental for asset sharing including record servers, printers and information stockpiling. LAN equipment, for example, ethernet links and centers are moderate to obtain and keep up.

Small LANs oversee 2 or 3 computers while huge LANs have a huge number of servers. Web network can either be wired or wireless. LAN is famous with numerous foundations because of its fast and low set up expenses.

Metropolitan Area Networks (MAN)

MAN covers a particularly bigger are than LAN. MAN comprises of arranged computers covering a town, city or campus. Contingent upon the association, MAN can interface a solitary area or cross a few miles. MAN is a progression of a few LANs connected to make a more prominent network, otherwise called Campus Area Network (CAN) or Campus Networks.

Wide Area Networks (WAN)

WAN covers a bigger geological area than MAN. The network associates a nation or even mainlands. Also, the computers are interlinked by links, optical filaments or satellites. Most clients can get to the network by means of modems. WANs comprise of littler a few networks of LANs and MANs. The web which comprises of networks and portals is a case of an open WAN.

Home Area Network (HAN)

HAN is a PC network restricted to a characterized limit like a house or home office. HAN is a sort of IP based LAN which can be either wired or wireless. HAN is a broadband association accessible to a few clients utilizing a wired or wireless modem. It comprises of shared gadgets like faxes, printers, scanners or information storages.

Importance of Computer Networking

File Sharing

Computers associated with a network can impart records and reports to one another. Personal computers associated with a business network can pick which documents and envelopes are accessible to share on the network.

Printers

Computers can print pages to another PC with a printer on the network. Also, printers can be associated with utilizing a print server, which permits direct printing from all computers.

Sharing Media

Sharing media between computers is simple when associated with a network. Like record sharing, computers can stream considering, recordings and motion pictures starting with one PC then onto the next.

Media Center Server

A media the center server can store your whole stimulation library on a brought together center to give brisk access to your media from each PC on your network.

Video Games

Support and PC gamers profit by networking moreover. You can without much of a stretch set up multiplayer demise coordinates and even have your own game server.

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