Computer networks allow individuals and organizations to better communicate. They make it easy to share hardware (like printers and scanners) as well as software and data. This allows companies to cut expenses and boost productivity. Computer networking also allows to back up and restore files, which is crucial in case www.boardroomco.net/how-to-type-on-a-pdf of a disaster.
Communication: With instant messaging and email systems users can exchange information and collaborate more quickly. It is a vital part of the daily operations of modern businesses and organizations. It enables employees to work remotely and access resources like applications such as file servers, printing devices.
Resource sharing: Networking allows you to share the same equipment between multiple computers. This saves time and money. It also speeds up the process of transferring large files, and helps you work on demanding applications that use memory.
Security enhancements: It offers better data protection by requiring user IDs and passwords to log in. It also prevents unauthorized users from accessing your devices, and lets you to control the amount of bandwidth that is allotted to each device. This keeps the network operating smoothly.
Different kinds of computer networks can be classified according to the way that devices are connected. For instance the ring topology that resembles a circle connects two devices bus topology, which has one central line connecting all devices, or a star topology with a central connection point to which all other devices are attached. Each of these has its pros and cons and you must be aware of which fits your needs.