PMMUPaged Memory Management Unit
CORPCreators of Revolutionary Pictures
EGTPExperts Group on Transaction Processing
;-)a winking smiley face [for more subtle humor] / Wink (light sarcasm) / Also part of the ichat logo
NINational ISDN (sometimes as NI-1) / Network Interconnect / Network Interface
IMASIntegrated Mass Announcement System
AADAnalog Alignment Diskette
DIDelete Inhibit / Destination Index
SAFENETSurvivable Adaptable Fiberoptic Embedded Network
DANDepartmental Area Network
4GLFourth Generation Language
SFISingle Frequency Interface / Society for the Freedom of Information
ANMAdvanced Network Management
PMMUPaged Memory Management Unit