In computing, a server is a computer program or a device that provides functionality for other programs or devices. This architecture is called the client-server model, and a single computation is distributed across many processes or devices.
Our Servers can provide various functionalities, such as sharing data or resources among many clients or performing computation for a client. A single server can serve many clients, and a single client can use many servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.