What does PCS stand for?

What does PCS mean?

PCS	Macintosh Animated PICTs Computing » File Extensions
PCS	Pancreatic Cancer Symposium Community » Non-Profit Organizations
PCS	Productive, Comprehensive, and Simple Business » General
PCS	Procurement Costing Software Governmental » US Government
PCS	Pre Core Slot Miscellaneous » Unclassified
PCS	Portfolio Calculatrice Scientifique International » French
PCS	Pretty Crappy Signal Academic & Science » Amateur Radio
PCS	Pore Cassette Small Community » Film Censorship
PCS	Professional Childrens' School Community » Schools
PCS	Presbyterian Christian School Community » Schools
PCS	Professional, Creative, and Smart Miscellaneous » Funnies
PCS	Phones Confuse Sprint Miscellaneous » Funnies
PCS	Pointing Control System Governmental » NASA
PCS	Permanent Change of Station Governmental » FDA
PCS	Parking Convenience Sticker Community
PCS	Personal Coherent Source Computing » Hardware
PCS	Picture Coding Scheme Computing » Software
PCS	Pion Cloud System Academic & Science » Physics
PCS	Procedure Completion Sheet Governmental » NASA
PCS	Primary Coolant System Governmental » NASA
PCS	Pressure Control System Governmental » NASA
PCS	Power Conversion System Governmental » NASA
PCS	Portable Computer System Governmental » NASA
PCS	Payload Control Supervisor Governmental » NASA
PCS	Payload Checkout System Governmental » NASA

PCS: Personal Communications Service: a system of digital wireless communications, used esp. for mobile phones and often including additional features, as caller ID or paging.