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15.1 Operating System Functions |
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Section 15.1
Operating Systems
15.1 Operating System Functions
The part of the operating system that is used most frequently is kept in RAM
whilst applications software is running.
User Interaction
Operating System Functions
- Memory Management
- CPU Sharing
- Input/Output (I/O) Control
- Backing Store Management
- Interrupt Handling
- Operator Interface
- Utilities (eg. Defragmenter)
- Security Facilities
- Accounting Facilities
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