![[操作系统学习笔记]Operating System（二）Operating System(二)](/uploads/reation/bcimg14.png)
[操作系统学习笔记]Operating System（二）Operating System(二)
@Author：Y4tacker文章目录Operating System(二)operating System definitionother definitionLayers of Computer SystemServices Provided by the Operating SystemCPU modeKernel(内核)Ease of Evolution of an Operating SystemProcessesSome definitionConsists of three co
