A/UX - Apple UniX 
AARP - AppleTalk Address Resolution Pr… 
AAUI - Apple Attachment Unit Interface 
ABBS - Apple Bulletin Board System 
ABS - Apple Business Systems 
ACDT - Apple Certified Desktop Technic… 
ACF - Apple Communications Framework 
ACOT - Apple Classrooms Of Tomorrow 
ACPC - Apple Communications Protocol C… 
ACPT - Apple Certified Portable Techni… 
ACSA - Apple Certified System Administ… 
ACSP - Apple Certified Support Profess… 
ACT - Apple Certified Trainer 
ACTC - Apple Certified Technical Coord… 
ADB - Apple Desktop Bus 
ADC - Apple Display Connector 
ADC - Apple Distribution Center 
ADSP - AppleTalk Data Stream Protocol 
AE - Apple Events 
AEIMP - Apple Event Interprocess Messa… 
AEOM - Apple Events Object Model 
AETE - Apple Event Terminology Extensi… 
AEUT - Apple Event User Terminology 
AFE - Apple File Exchange 
AFP - AppleTalk Filing Protocol 
AIM - Apple, IBM, Motorola 
AIMS - Apple Internet Mail Server 
AK - Application Kit 
ALAP - AppleTalk Link Access Protocol 
ALOE - Apple Library for Object Embedd…