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00 - Introduction and logistics
Couse Objectives & Logistics
- see course websites
Some questions to ponder on relating to “what is OS actually?”
What is OS
- provide abstractions to upper layers
- manage resources from lower layers
What is part of OS v.s. not?
- windowing environment?
- web browsers?
- network stack?
- memory allocation?
How similar are different OSs?
Do OSs change overtime?
- Author:Lifan Sun
- URL:stevensun.site/article/cse221-lec00
- Copyright:All articles in this blog, except for special statements, adopt BY-NC-SA agreement. Please indicate the source!
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