DDC - Digital Data Channel

DDC - Direct Digital Control

DDC - Display Data Channel

DDC1 - Display Data Channel One

DDCMP - Digital Data Communications Message Protocol

DDCP - Direct Digital Color Proof

DDCS - Distributed Database Connection Services

DDD - Direct Distance Dialing

DDD - Data Definition Language

DDE - Direct Data Entry

DDE - Dynamic Data Exchange

DDEML - Dynamic Data Exchange Manager Library

DDF - Dynamic Data Formatting

DDH - Drop Dead Halt

DDI - Device Driver Interface

DDI - Direct Dial In

DDI - Digital Document Interchange

DDI - Director of Defense Information

DDI(FIM) - "Director of Defense Information

DDK - Device Driver Kit

DDL - Data Description Language

DDL - Data Definition Language

DDL - Document Description Language

DDM - Drop Down Menu

DDM - Distributed Data Management