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Operating Systems
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Operating Systems
A system that acts as an intermediary between the user and the comp hardware
What is a?
- Kernel - Memory part of a system, conducts low level handling ie. memory mgmt, file support
- Process - a program in exectuion/an exe file + dynamic data
- Parent processes create child processes, which, in turn can create other processes, forming a tree of processes.
- Process State - As a process executes, it changes state Running: Instructions are being executed. Waiting: The process is waiting for some event to occur. Ready: The process is waiting to be assigned to a processor.
- Parent processes create child processes, which, in turn can create other processes, forming a tree of processes.
- Process - a program in exectuion/an exe file + dynamic data
- Kernel - Memory part of a system, conducts low level handling ie. memory mgmt, file support
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- Mind Map on Operating Systems, created by Tom David on 05/11/2015.
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- Tom David
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