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uses of computer network


A computer network is a collection of computers and devices that are interconnected to facilitate exchange of data and resources. It allows people to communicate, share data and resources, and access information from various locations. Computer networks are used in all kinds of businesses, organizations, and homes around world. In this article, we’ll explore some of main uses of computer networks.


One of most important uses of computer networks is communication. Networks allow people to communicate with each other using various tools such as email, instant messaging, and video conferencing. Emails can be sent from one end of world to other in a matter of minutes, and instant messaging allows real-time communication. Video conferencing is also an essential tool for many businesses that have international clients and partners.

File sharing:

Computer networks allow users to share files and resources such as printers, scanners, and storage devices easily. This means that if you have a file on your computer, you can share it with anyone on network without having to physically transfer file. This saves time and effort, especially when dealing with large files.

Remote Access:

Computer networks also allow users to access resources and files remotely. This is essential for people who work from home or for organizations with multiple locations around world. With remote access, you can access all resources and files needed for work without having to be physically present in office.

Data storage:

Computer networks are also used to store data. Networks provide a secure and centralized location for storing and accessing data. This makes it easier for users to access data they need quickly and efficiently. It also ensures that data is not lost in case of a hardware failure or theft.


Computer networks are also used for entertainment purposes. With a network, multiple users can connect to internet and access streaming services like Netflix or Hulu. Gaming is also possible on a network, allowing players to play games with others around world.


In conclusion, computer networks are an essential part of modern life. They provide a means for communication, file sharing, remote access, data storage, and entertainment. These uses make networks a vital tool in both personal and professional settings. As technology continues to develop, we can expect computer networks to become even more critical in our daily lives.