Minitel Lingo (Score 2, Informative)

I worked on Minitel in France in the 80's.

Interestingly, French is a very rigid language and doesn't allow for new or invented words very easily. However, there was a term that was widely used to describe those very people:

SysOp = System Operator

Ironically, Microsoft seems aware of this fact as the web address sysop.com is registered to them.