2주차 - OS - Process / Thread / 동시성


## 공통 키워드
- Process
- Thread
- Context Switching
- 동시성/병렬성
- Race Condition
- Mutex/Semaphore

## Backend 심화 (선택)
- Java Thread
- Thread Pool
- synchronized
- Atomic
- WAS Thread

## Frontend 심화 (선택)
- JS Single Thread
- Web Worker
- 브라우저 Multi-Process 구조
