He is the founder and group leader of the NY Metro POWER-AIX / Linux Users Group(LUG). 他是长岛POWER-AIX用户组的创立者和负责人。
Users and groups work essentially the same way in Linux that they do in Windows, except that only one group can be associated with a system resource. 在Linux中管理用户和组的方式与Windows中本质上是相同的,但是Linux中只能有惟一的组可以关联到一个系统资源。