Computer networks allow individuals and companies to communicate more effectively. They facilitate sharing of hardware (like printers and scanners) as well as software and data. This allows businesses to reduce costs and improve productivity. Computer networking allows you to backup and restore files in the event of a catastrophe.
Communication: By using instant messaging and email systems, users can exchange information and collaborate more easily. It is an integral part of the everyday functioning of modern enterprises and businesses. It also lets users work remotely and access resources, such as applications like file servers, printers, devices, and fax machines.
Sharing resources: Networking lets you share the same piece of equipment among multiple computers, which saves time and money. It also speeds up the process of transferring large files and allows you to work with memory-intensive applications.
Improved security: It provides improved data protection by requiring user IDs and passwords to log in. It also stops unauthorized users from using your devices and lets you to control how much bandwidth is allotted to each device. This keeps the network running smoothly.
The various types of computer networks are determined by how the devices are connected to one another, such as the ring topology that looks like an oval and connects every device to two others or the bus topology, which includes a central line and connections for each device or the star topology, which has one central point of connection that all other devices are connected to. Each has its pros and cons which is why you need to be sure to consider which meets your requirements.