Computer networks allow individuals and organisations to communicate more efficiently. They facilitate sharing of hardware (like printers and scanners) as well as software and data. This helps businesses cut expenses and boost productivity. Computer networking also allows to back up and restore files, which is vital in the event of a catastrophe.

Communication: Using instant messaging and email systems, users can exchange information and collaborate more quickly. It is an essential element of the day-to-day operations of modern companies and organizations. It lets employees work remotely, and also access resources like applications like file servers, printers, and file devices.

Sharing click here now resources: Networking lets you to use the same equipment on multiple computers. This saves both time and money. It speeds up the speed at which large files are transferred and enables you to use memory-intensive programs.

Increased security: It offers better data protection by requiring user IDs and passwords to login. It also prevents unauthorized users from using your devices, and allows you to control the amount of bandwidth that is allocated to each device. This helps keep the network running smoothly.

The various types of computer networks are based on how the devices are linked to each other for example, the ring topology that looks like an arc and connects each device to two other devices and the bus topology which has a central line with connections for each device and the star topology which has one central point of connection that all other devices are connected to. Each of these has its advantages and disadvantages which is why you need to be sure to consider which fits your needs.