What is a Communication network system?

A communication network system refers to the entire mechanism for connecting multiple computers and devices to send and receive data. This includes the physical network infrastructure, communication protocols, data transfer rules, and management and control software. Communication networks are built at different scales and scopes, such as LANs (Local Area Networks), WANs (Wide Area Networks), and the Internet. This allows computers in geographically separated locations to communicate with each other and share information. Communication network systems are used for a variety of purposes, including rapid transfer of data, sharing of resources, and secure transmission of information.

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