practical implementations of OS?

Question

Accepted Answer

Operating systems have practical implementations in various areas such as resource management, process scheduling, memory management, and file systems.

Resource management: OS manages and allocates system resources like CPU, memory, and I/O devices.
Process scheduling: OS determines the order and priority of executing processes.
Memory management: OS handles memory allocation and deallocation for efficient usage.
File systems: OS provides a hierarchical structure to organize and access files and directories.
Device management: OS controls and interacts with hardware devices like printers, disks, and network interfaces.
Security and protection: OS enforces access control and protects against unauthorized access.
Virtualization: OS enables the creation of virtual machines for efficient resource utilization.
Interprocess communication: OS facilitates communication between different processes.
Error handling: OS detects and handles errors to ensure system stability and reliability.

practical implementations of OS?

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