What does ABC stand for?

What does ABC mean?

ABC	Altek Bar Code Business » Products
ABC	Academics Business And Community Academic & Science » Universities
ABC	Musical notation language file (folk melodies) Computing » File Extensions
ABC	A Board Committed Business » General
ABC	ABC programming language General filename extension Computing » File Extensions
ABC	Adaptive Behavior Center Medical » Laboratory
ABC	Arts, Business, and Community Community
ABC	Arels Business Charter Business » Firms
ABC	Applesauce, Bran, and Cinnamon Miscellaneous » Food
ABC	Alexander Berkman Collective Business » Firms
ABC	Alexander Berkman Collective Community
ABC	Anchorage Basic Curriculum Academic & Science » Universities
ABC	Apples, Bananas, And Carrots Miscellaneous » Food
ABC	Accountability Basics and Control Business » Accounting
ABC	Arts Based Church Community » Religion
ABC	Absolutely Boring Comedy Miscellaneous » Funnies
ABC	All Beer Cleaning Miscellaneous » Food
ABC	Absolute Best Channel Miscellaneous » Funnies
ABC	Anything But Competence Miscellaneous » Funnies
ABC	Always Burn Colorado Miscellaneous » Funnies
ABC	Access Beauty And Character Community » Media
ABC	Air Brakes And Chain Regional » Railroads
ABC	All Bout Cancellations Miscellaneous » Funnies
ABC	Answers Books And Coffee Community
ABC	A Boring Channel Miscellaneous » Funnies