Page 59 - OS | TOPIC 1 | INTRODUCTION TO OPERATING SYSTEM
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System Calls
Interfaces provided by the operating system to
allow user-level processes (applications) to request
services from the kernel.
Involves operations that require privileged access
or interaction with hardware resources, such as file
I/O, process management, networking, and
memory management.
Provides a way for user-level processes to
communicate with the operating system kernel and
request actions or resources that are managed by
the operating system.
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