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Functions of Operating system - Coggle Diagram
Functions of Operating system
Process Management
creation
Scheduling
termination of processes
Device Management
Handling of device drivers
Handling of I/O devices
Memory Management
protection of memory
Allocation
File System Management:
retrieval
access control
File storage
User Interface
Interface (CLI or GUI) through which users interact with the system
Security & Access Control
permissions
User authentication
encryption