Computer networks connect multiple devices and computers to each and allow them to share information and resources. This enables businesses to communicate more efficiently, improve productivity and give better service to customers. A computer network is composed of two basic components, devices or nodes, and links. Nodes are communication devices like computers, mobile devices and printers, while links are physical www.boardroomco.net/is-teamviewer-safe-for-business connections that transmit data between them. These links comprise cables, fiber optics and wireless signals such as Wi-Fi. Data is transmitted from one node to another using a set of pre-programmed rules, referred to as communication protocols.

Some of the advantages of computer networking are:

The primary benefit of computer networks is the capacity to share software and hardware resources. A network allows multiple employees to use the same scanners or printers. This reduces costs and increases productivity because each employee does not need to own their own equipment. It also permits the easy sharing of documents which makes it easier to manage areas like project collaboration as well as record keeping. Computer networks can make it easier for businesses to manage and control large volumes of data. This can be beneficial to industries like insurance, banking and marketing.