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Computer networks allow multiple devices and computers to communicate and share resources and information. This lets businesses communicate more effectively, increase productivity, and provide better customer service. A computer network consists of two primary components, nodes or devices, and links. Nodes are devices that communicate, such as computers, mobile devices and printers, and links are physical connections that transmit data between them. They include cables, fiber optics, and wireless signals like Wi-Fi. Data is transmitted from one node to another with a set pre-programmed rules, referred to as communication protocols.

Some of the advantages of computer networking are:

The most obvious benefit of computer networks is www.boardroomco.net the capacity to share hardware and software resources. For instance, a computer network could allow multiple employees to access the same scanners and printers. This reduces costs and improve productivity by allowing work to be completed without the need for each employee to have their own equipment. It also permits the ease of sharing documents, which can streamline processes in areas like project collaboration and recording. Furthermore, the use of computer networks allows organisations to manage and control large amounts of data. This can be beneficial to industries such as banking, insurance, and marketing.