Computer networks allow people and organisations to communicate more effectively. They allow for easy sharing of hardware (like scanners and printers) as well as software and data. This allows businesses to reduce costs and increase productivity. Computer networking lets you backup and restore your files in the event of a disaster.

Communication Instant messaging and email systems allow users to share information www.boardroomco.net and collaborate with ease. It is an essential part of the day-to-day functioning of modern enterprises and businesses. It also lets people work remotely and access resources like applications and file servers, printing devices, and fax machines.

Resource sharing: Networking allows you to share the same equipment between multiple computers. This can save time and money. It improves the speed at which large files are transferred and lets you work with programs that require a lot of memory.

Improved security: It provides better data protection by requiring user IDs and passwords for logging in. It also blocks unauthorised users from accessing your devices, and allows you to control the amount of bandwidth that is allocated to each device. This keeps the network running smoothly.

The various kinds of computer networks are based upon how the devices are linked to each other for example, the ring topology that looks like an oval and connects every device to two others as well as the bus topology that includes a central line and connections for each device or the star topology that has one central connection point to which all the other devices are connected to. You should carefully look at the pros and cons of each one before deciding which is best for you.