What does POC stand for?

What does POC mean?

POC	Proof Of Concept Computing » Software
POC	Proof Of Concept Governmental » Military
POC	Point Of Contact Governmental » Military
POC	Point Of Care Medical » Hospitals
POC	Particulate Organic Carbon Academic & Science » Ocean Science
POC	People Of Color Community
POC	Professional Officer Course Governmental » Military
POC	Plan Of Care Medical » Hospitals
POC	Porsche Owners Club Miscellaneous » Hobbies
POC	Porsche Owners Club Governmental » Transportation
POC	Prisoner Of Conscience Community » Media
POC	PTT (Push-To-talk) Over Cellular Computing » Telecom
POC	Paid Outside of Closing Community » Housing
POC	Privately Owned Conveyance Governmental » Transportation
POC	Piece Of Cloth Miscellaneous » Clothes
POC	Portable Object Compiler Computing » Software
POC	Purchase Order Change Governmental » Military
POC	Purchase Order Change Governmental » NASA
POC	Purchase Order Change Governmental » US Government
POC	Purchase Order Change Governmental » Transportation
POC	Products Of Conception Medical » Human Genome
POC	Pride Of Cleveland Community
POC	Paid On-Call Governmental » Fire Departments
POC	Passing Out Ceremony Internet » Chat
POC	Policía Armada International » Spanish