If you want to know "what is the computer network","what are the uses or application of computer network", then you are in the right place. In simple word computer network is the connection between two or more computer via cable or radio wave. In this days Computer network are uses in the various fields or you can say network application are huge.
What is Computer Networking | Uses / Application of Computer network
Definition : When two or more computers connect to each other through
cabal or wireless systems, then the connection of computers is called
networking.
In the networking system different types of input device(scanner, web cam) or output device(printer, speaker) are connected.
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| Computer Network |
Importance of Networking
The topics that help networking, or you can say the importance of networking are as follows.
**Hardware resource shearing : Connected to the same network, any user can share inputs,outputs and storage devices such as scanners, printers, hard disks, etc. Many files, programs or different types of information can be distributed from one computer to another computer connected to the network.
**Information protection : In the networking system all the user have an unique username and password. If the users are want to use the resource which are connected to the network, then they have to enter those username and password correctly. If the users enter wrong input then they are not able to retrieve or take resource. Therefore, anyone who is not allowed to use networking will not be allowed to access reserved information.
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| Networking Overview |
**Information preservation : Using the networking system all the users can be able to store all the data in a central storage device, this is called data backup. As a result of centralized data storage media or server, chance of suddenly damage important information is very less.
**Data transmission : At the beginning people are using networking to share data. Now a days everybody can share there information or you can say transfer data using the help of Networking. Now the "Internet" the best example of network, using the internet everybody should do there work, whatever they want.
Application of Network
The most common areas of networking are -- Email : Using the help of networking we are able to transfer data via email.
- File Sharing : We are able to share our information, audio, video, images with ours friends, family etc. In the big organization all the task are completed via computer networking system. Suppose you want know "Exact meaning of computer" and google it, then google search engine show some result those results are the information which are share by the data center (Server). Here all the process are done by the using of Internet (element of network).
- Core Banking service : Currently C. B. S. (Core Banking Service) is launched in Bank Services. It is a valued contribution of networking.
- Data Collection : One of the most useful application is Internet, and with the help of internet we are collecting data all over the world.
- E-commerce : All the businessman are advertise there product via networking. Commercial information can be store, analysis via network, and according those information they take decision.
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| Application of Networking |
- Social Networking : Now a days everyone can be used at-least one social network. We are chatting, video surfing by the use of social media. At this time some popular social media's are Facebook, Instagram, tweeter, YouTube etc.
- Online Shopping : Through networking, the goods are sold and other business activities are carried out.
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| Application of Networking |
Types of Networking
According to the expansion, types of networks are three types
- LAN (Local area network)
- MAN (Metropolitan area network)
- WAN (Wide area network)
Networking Element
There are so many networking element will be there likes Computer, Mobile, Web camera, MP3 player, Digital camera, Hub, Switch, Router, Repeater, Fiber Optic cabal, co-axial cabal, Twisted Pair cabal and many more. |
| Networking Elements |
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| Centralize form of Network |
Thanks for watching.
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