Application programming interface (API)

API is the acronym for Application Programming Interface, an application programming interface(API) is a set of communication protocols, tools for building software, and subroutine definitions. API is a software intermediary that allows two applications to talk to each other. Each time we use an app like Twitter or Facebook, send an instant message. or check the weather on our phone, it’s using an API. In general terms, it is a set of clearly defined methods of communication among various components.

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Command Line Interface (CLI)

Command Line Interface (CLI)

A command-line interface or command language interpreter is a text-based interface that is used to operate operating systems(OS) and software while allowing the user to respond to visual prompts by typing a commands into the interface and receiving a reply in the same way. Command line interface (CLI) also known as console user interface, character user interface and command-line user interface. Command line interface is quite different from the graphical user interface (GUI) that is presently being used in the latest operating systems.

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Computer

Computer

A computer is a machine that can be instructed to carry out logical or arithmetic operations automatically using computer programming. Computer performs processes, operations and calculations based on command provided by a software or hardware program. It has ability to follow generalized sets of operations, called programs. It is made to run applications and give variety of solutions by combining integrated hardware and software components.

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