What does SC stand for?

What does SC mean?

SC	S Cerevisiae Miscellaneous » Unclassified
SC	Star Cluster Academic & Science » Astronomy
SC	Sports Coupe Governmental » Transportation
SC	System Class Computing » General
SC	Story Collection Community » Media
SC	Shell Commands Computing » Software
SC	Standard Class Governmental » Transportation
SC	Solid Carbide Academic & Science » Chemistry
SC	Select Class Computing » General
SC	Sporting Club Miscellaneous » Unclassified
SC	Small Computer Miscellaneous » Unclassified
SC	Simple and Cheap Business » Accounting
SC	Storage Control Computing » General
SC	Sentence Comprehension Community » Educational
SC	Semi-Conducting Academic & Science » Electronics
SC	Single Check Computing » Security
SC	Scottish Crop Miscellaneous » Farming
SC	Sacrococcygeal Medical » Physiology
SC	Shaped Charge Governmental » Military
SC	Small Capitals Community » Media
SC	Socket Contact Academic & Science » Electronics
SC	Stanley Cohen Community » Famous
SC	Smp Cluster Computing » Networking
SC	Sport Cruiser Miscellaneous » Unclassified
SC	Signal Center Governmental » Military