Operating Systems
An operating system manages all aspects of the computer for a user. A user cannot communicate directly with the hardware so the OS acts as a bridge.
All operating systems have 4 basic functions:
All operating systems have 4 basic functions:
- Memory Management
- Peripheral & hardware device management
- Task/Processor scheduling
- The ability to interrupt service routines
Examples of Operating systems are:
- Microsoft Windows
- Linux
- MacOS
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