> For the complete documentation index, see [llms.txt](https://wonjoon.gitbook.io/joons-til/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wonjoon.gitbook.io/joons-til/books/the-secret-of-the-underlying-computer/3.-lower-level-memory.md).

# 3. Lower level memory

- [3.1 Memory, pointer and reference](https://wonjoon.gitbook.io/joons-til/books/the-secret-of-the-underlying-computer/3.-lower-level-memory/3.1-memory-pointer-and-reference.md): 메모리의 본질, 포인터와 참조
- [3.2 Process in memory](https://wonjoon.gitbook.io/joons-til/books/the-secret-of-the-underlying-computer/3.-lower-level-memory/3.2-process-in-memory.md): 3.2 프로세스는 메모리 안에서 어떤 모습을 하고 있을까?
- [3.3 Memory: Stack area](https://wonjoon.gitbook.io/joons-til/books/the-secret-of-the-underlying-computer/3.-lower-level-memory/3.3-memory-stack-area.md): 3.3 스택 영역: 함수 호출은 어떻게 구현될까?
- [3.8 SSD](https://wonjoon.gitbook.io/joons-til/books/the-secret-of-the-underlying-computer/3.-lower-level-memory/3.8-ssd.md): 3.8 왜 SSD는 메모리로 사용할 수 없을까?