Computer networks enable individuals and organisations to communicate more efficiently. They allow for easy sharing of hardware (like scanners and printers), software and data. This allows businesses to cut expenses and boost productivity. Computer networking lets you backup and restore files in the event of a disaster.
Communication: With email and instant messaging systems, users can exchange information and collaborate more quickly. It is a vital part of the everyday functioning of modern enterprises and businesses. It allows people to work remotely and access resources such as applications like file servers, printers, and file devices.
Resource sharing: Networking allows you to use the same equipment on multiple computers. This saves time and money. It also improves the speed of transferring large files, and helps you work on demanding applications that use memory.
Improved security – It enhances security by requiring a user ID and password to sign in. It also stops unauthorized users from accessing your devices, and lets you to control how much bandwidth is allocated to each device. This keeps the network running smoothly.
Different kinds of computer networks can be classified based on how devices are connected. For instance, a ring topology, that resembles a circle connects two devices, a bus topology, which has an underlying line that connects all devices, or a star topology, where there is an underlying connection point to which all other devices are attached. You must carefully consider the pros and cons of each prior to deciding which is best for you.
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