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LogoutA computer server’s function is to store, retrieve, and transfer data and files to other computers on a network. A local network is used by many companies to link a number of computers. On a broader scale, the Internet, which is a global computer network, relies on a vast number of servers located all over the world. A website’s files, records, and functionality are all stored on servers.
Since servers operate continuously for long periods of time, hardware reliability and durability are critical. Servers are noisy, and they require a consistent power supply, reliable Internet connectivity, and enhanced security, so they are typically held in a dedicated server room or center.