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Operating System (controls inputs and outputs (AKA Peripherals, Device…
Operating System
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manages computers memory
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Rename, copy, move and delete files
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manages security
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access levels to be given to users, such as administrator rights or standard user rights
auditing (keeping a log) of files a user creates, accesses, edits and deletes
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Application mangement
Application programs and hardware can communicate through an interface provided by the operating system. This is known as the application programs interface (API).
The applications manager allocates memory space and determines time needed by a processor for an application to run.
manages processor
a multitasking operating system arranges for every process in memory to run in the CPU once they are ready to do so, switching between processes from different applications to keep them all up to date
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