Computer networks connect multiple devices and computers to one others, allowing them to share information and resources. This lets businesses communicate more effectively, increase productivity, and offer better customer service. A computer network consists of two basic components: nodes, or devices, and links. Nodes are endpoints for communication, like printers, computers as well as mobile devices, while links are the physical connections that transport information between them. They include cables, fiber optics, and wireless signals such as Wi-Fi. Data is sent from one node (or device) to another by using the pre-programmed protocols for communication.
Computer networking can bring https://boardroomco.net/how-to-normalize-data-in-excel/ many benefits.
The primary benefit of computer networks is the capacity to share software and hardware resources. For instance, a computer network can allow multiple employees to use the same printers and scanners. This reduces costs and improve productivity by enabling work to be completed without the need for each employee to own their own equipment. It also facilitates the easy sharing of documents which makes it easier to manage areas like project collaboration as well as record keeping. Furthermore, the use of computer networks allows organizations to manage and monitor huge amounts of data. This can be beneficial for industries like insurance, banking and marketing.