Computer networks allow people and organizations to communicate better. They facilitate sharing of hardware (like scanners and printers) as well as software and data. This helps businesses cut expenses and boost read this article productivity. Computer networking also allows to back up and restore files, which is important in the event of a disaster.
Communication: Email and instant messaging systems allow users to share information and collaborate more easily. It is an essential component of the everyday functioning of modern businesses and enterprises. It enables employees to work remotely and access resources like applications, file servers and printing devices.
Resource sharing: Networking permits you to share the same equipment across multiple computers. This helps save time and money. It speeds up the speed at which large files are transferred and enables you to use memory-intensive programs.
Improved security – It enhances security by requiring a user ID and password to log in. It also prevents unauthorized users from accessing your devices, and lets you to control how much bandwidth is allocated to each device. This helps keep the network operating smoothly.
Different kinds of computer networks can be classified based on how devices are connected. For example the ring topology which resembles a circular shape connects two devices, bus topology, which has a central line that connects all devices as well as a star-topology that has one central connection point to which all other devices are attached. You must carefully look at the pros and cons of each one before making a decision on which one is the best for you.
