Quizzed article | REF: H1510 V2

Operating systems: principles and functions

Author: Sacha KRAKOWIAK

Publication date: August 10, 2015, Review date: August 24, 2021 | Lire en français

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    8. Glossary

    API (Application Programming Interface )

    Interface (set of functions) enabling users or application programs to access the services of an operating system.

    Appel système; system call

    Entry point for a user program to request a service from the operating system. System calls are included in an API.

    Library; library

    A set of programs useful in a particular field (mathematics, graphics, etc.), stored by the operating system for integration into applications.

    Catalog or directory

    In a file management system, a catalog is a grouping of files and other catalogs under a single name.

    Data center

    Concentration in a single location of a large number of computers sharing the logistics...

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