What does FOSE stand for?

What does FOSE mean?

FOSE	Federal Office Systems Exposition Business » General
FOSE	Federal Office Systems Exposition Community » Educational
FOSE	Federal Office Systems Exposition Computing » General
FOSE	Federal Office Systems Exposition Computing » Networking
FOSE	Federal Office Systems Exposition Computing » Security
FOSE	Federal Office Systems Exposition Computing » Software
FOSE	Federal Office Systems Exposition Computing » Telecom
FOSE	Federal Office Systems Exposition Governmental » Military
FOSE	Federal Office Systems Exposition Governmental » NASA
FOSE	Federal Office Systems Exposition Governmental » Transportation
FOSE	Federal Office Systems Exposition Governmental » US Government
FOSE	Federal Office System Expo Academic & Science » Ocean Science