> For the complete documentation index, see [llms.txt](https://heapclub.gitbook.io/heapclub-algorithms/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://heapclub.gitbook.io/heapclub-algorithms/interview-preparation/operating-system.md).

# 3. Operating System

* [Udacity course](https://www.udacity.com/course/introduction-to-operating-systems--ud923)
* [Review these notes](https://github.com/orrsella/soft-eng-interview-prep/blob/master/topics/operating-systems.md) for interview prep