Computer networks allow multiple computers and devices to communicate and share resources and information. This allows companies to communicate more effectively and improve productivity. It also allows them to provide better service to clients. A computer network is made up of two primary components, nodes or devices, and links. Nodes are communication devices such as https://boardroomco.net/how-to-normalize-data-in-excel/ mobile devices, computers 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 device (or device) to another using pre-programmed communication protocols.
Computer networking has many advantages.
Computer networks are most beneficial when they allow users to share software and hardware resources. For example, a network can permit many employees to access the same scanners and printers. This reduces costs and increases productivity since every employee does not have to have their own equipment. It allows for easy document sharing, which helps to simplify processes such as project collaboration and recording. Additionally, the use of computer networks allows companies to manage and control massive amounts of data. This is beneficial for sectors like insurance, banking, and marketing.