Computer networks enable multiple devices and computers to communicate with each other and share resources and information. This allows companies to communicate more effectively and increase productivity, as well as give better service to customers. A computer network is composed of two basic components, nodes or devices and links. Nodes are devices that communicate, like mobile devices, computers, and printers, while links are www.boardroomco.net/how-to-normalize-data-in-excel physical connections that transmit information between them. These links include fiber optics, cables and wireless signals such as Wi-Fi. Data is transferred from one node using a set of pre-programmed rules known as communication protocols.
Computer networking has many benefits.
Computer networks are best when they permit users to share hardware and software resources. For example, a network could allow multiple employees to use the same scanners and printers. This can reduce costs and increase productivity since employees do not have to own their own equipment. It allows for easy document sharing, which helps to simplify processes like project collaboration and record-keeping. Additionally, the use computer networks makes it easier for organizations to manage and control large amounts of data. This can be beneficial to industries like banking, insurance, and marketing.
