Computer networks enable multiple devices and computers to communicate with each other and share information and resources. This lets businesses communicate more effectively, increase productivity, and provide better customer service. A computer network consists of two fundamental components: devices or nodes, and links. Nodes are communication devices such as mobile devices, computers, and printers, and links are physical connections that transfer information between them. These links comprise fiber optics, cables and wireless signals such as Wi-Fi. Data is transmitted from one node (or device) to another through pre-programmed communication protocols.

Computer networking has many advantages.

Computer networks are the most effective when they permit users to share software and hardware resources. A www.boardroomco.net/is-teamviewer-safe-for-business network allows multiple employees to use the same printers or scanners. This helps to cut costs and boost productivity by enabling work to be completed without the requirement for each employee to own their own personal equipment. It makes it easy to share documents sharing, which can streamline processes such as project collaboration and record-keeping. Using computer networks also makes it easier for companies to manage and control large volumes of data. This can be beneficial for industries such as banking, insurance, and marketing.