This multi-console behavior is different from the multiple-desktop in Windows.
2
抢占和对多处理器体系架构的更好支持使整个系统更接近于多桌面和实时系统都非常有用的操作系统。
Preemption and better support for multiprocessor architectures move it closer to an operating system that's useful both on the desktop and on the real-time system.
3
但是我的桌面处理器上有如此多的空闲周期,为什么我会需要另一个处理器呢?
But with so many idle cycles on my desktop processor, why would I need another processor?