DMCA
Digital Millenium Copyright Act
MCA
Micro Channel Architecture (IBM)
MCA
Mission Critical Application
MCA
Motion Capture and Analysis
MCA
Multiprocessor Communication Adapter
A
Advanced, American, Amplitude, Application, Architecture, Area, Association
ACA
Application Control Architecture (DEC)
ACALS
Architecture Computer Aided Logistic Support
ACAS
Application Control Architecture Services
ADAM
Art, Design, Architecture + Media Information Gateway