SOFTWARE ENGINEERING

Detailed explanation-1: -A server is a computer program or device that provides a service to another computer program and its user, also known as the client. In a data center, the physical computer that a server program runs on is also frequently referred to as a server.

Detailed explanation-2: -A computer network in which one centralized, powerful computer (called the server) is a hub to which many less powerful personal computers or workstations (called clients) are connected. The clients run programs and access data that are stored on the server.

Detailed explanation-3: -Network servers are dedicated computers connected to a network that run software intended to process client requests and provide appropriate responses. The server can more specifically relate to the software itself, but a network server tends to incorporate the physical system this software runs upon.