标签：
http://www.openbsd.org/papers/
https://2015.asiabsdcon.org/timetable.html.en#T3A
http://teachbsd.org/
https://github.com/teachbsd/course
NETBSD-DTARCE
原文地址：http://www.cnblogs.com/zengkefu/p/5631806.html
