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Application Programming Interface (API) Definition and Explanation PDF Download

Learn Application Programming Interface (API) definition in operating system with explanation to study “What is Application Programming Interface (API)”. Study application programming interface (api) explanation with operating system terms to review operating system course for online degree programs.

Application Programming Interface (API) Definition:

  • A standardized library of programming tools used by software developers to write applications that are compatible with OS and GUI.

    Operating Systems by William Stallings



Application Programming Interface (API) Explanation:

Application programmable interface is a set of functions and procedures that allows the creation of applications that access the features of an application, operating system or other services.

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