发现了YouTube上的视频，关于操作系统的教程
尝试翻译了第一集
Operating Systems 1 - Introduction
教程目录：
- Operating Systems 1 - Introduction （已翻译）
- Operating Systems 2 - Memory Manager
- Operating Systems 3 - Process Manager Part 1
- Operating Systems 3 - Process Manager Part 2
- Operating Systems 4 - Device Manager Part 1
- Operating Systems 4 - Device Manager Part 2
- Operating Systems 5 - File Manager