Computer networks allow people and organisations to communicate more efficiently. They facilitate the sharing of software, hardware (such as scanners and printers) as well as information. This allows businesses to reduce costs and increase productivity. Computer networking also allows to back up and restore files, which is crucial in the event of a catastrophe.
Communication: Using instant messaging and email systems users can share information and collaborate more easily. It is a vital part of the day-to-day operations of modern businesses and enterprises. It lets employees work remotely, and also access resources like applications such as file servers, printing devices.
Resource sharing: Networking enables you to use the same equipment on multiple computers. This can save time and money. It speeds up the speed https://boardroomco.net/how-to-type-on-a-pdf/ at which large files can be transferred and lets you work with memory-intensive software.
Improved security – It enhances data protection by requiring a user ID and password to log in. It also prevents unauthorized users from accessing your devices, and lets you 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 the way that devices are connected. For instance an ring topology that resembles a circle connects two devices bus topology that has a central line that connects all devices and a star topology which has an underlying connection point to which all other devices are attached. Each of these has its pros and cons, so you should be aware of which matches your needs.