In computing, a server is any combination of hardware Hardware is a general term for the physical artifacts of a technology. It may also mean the physical components of a computer system, in the form of computer hardware or software Computer software, or just software is a general term primarily used for digitally stored data such as computer programs and other kinds of information read and written by computers. Today, this includes data that has not traditionally been associated with computers, such as film, tapes and records. The term was coined in order to contrast to the designed to provide services In the context of Enterprise architecture, Service-orientation, and Service-oriented architecture, the term service refers to a set of related software functionality, together with the policies that should control their usage to clients A client is an application or system that accesses a remote service on another computer system, known as a server, by way of a network. The term was first applied to devices that were not capable of running their own stand-alone programs, but could interact with remote computers via a network. These dumb terminals were clients of the time-sharing. When used alone, the term typically refers to a computer A computer is a machine that manipulates data according to a set of instructions which may be running a server operating system An operating system is an interface between hardware and user. An OS is responsible for the management and coordination of activities and the sharing of the resources of the computer. The operating system acts as a host for computing applications run on the machine. As a host, one of the purposes of an operating system is to handle the details of, but is commonly used to refer to any software or dedicated hardware A computer appliance is generally a separate and discrete hardware component specifically designed to provide a specific computing resource, and which often resides on a dedicated hardware platform capable of providing services.
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