While living in the today tech world we are more acquainted with the word OS - operating system. But when we asked about it? we simply
say it is windows , Linux , UNIX , MAC os or android.
Operating System is a collection of software programs that manages hardware resources and provides an application interface towards user to interact with system.
The components of an operating system:--------
Operating System is a collection of software programs that manages hardware resources and provides an application interface towards user to interact with system.
The components of an operating system:--------
- Kernel
- Modes
- Program execution
- Interrupts
- Modes
- Memory management
- Virtual memory
- Multitasking
- Disk access and file systems
- Device drivers
- Networking
- Security
- User interface
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