In particular, the invention relates to {HEAD ~ a workgroup organized network manager} which organizes people into groups and {TAIL ~ computers} into workgroups 
In particular , the invention relates to { HEAD ~ a workgroup organized network manager } which organizes people into groups and { TAIL ~ computers } into workgroups
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH