# OSTEP

- [Virtualization](/blog/operating-system/untitled/ostep/virtualization.md)
- [CPU Abstraction: the Process](/blog/operating-system/untitled/ostep/virtualization/cpu-abstraction-the-process.md)
- [Interlude: Process API](/blog/operating-system/untitled/ostep/virtualization/interlude-process-api.md)
- [Mechanism: Limited Direct Execution](/blog/operating-system/untitled/ostep/virtualization/mechanism-limited-direct-execution.md)
- [Intro](/blog/operating-system/untitled/ostep/intro.md)