DCLU - Digital Carrier Line Unit
DCLZ - Data-Compression Lempel-Ziv
DCM - Device Control Module
DCM - Digital Carrier Module
DCM - Driver Chain Manager
DCME - Digital Circuit Multiplication Equipment
DCMES - Dublin Core Metadata Element Set
DCMI - Dublin Core Metadata Initiative
DCML - Davisor Chart Markup Language
DCN - Designing Cisco® Networks
DCO - Digital Controlled Oscillator
DCOM - Distributed Component Object Model
DCP - Data Compression Protocol
DCP - Datagram Control Protocol
DCP - Device Color Profile
DCPCP - Data Compression Protocol Control Protocol
DCR - Dynamically Controlled Routing
DCS - Deployable Conversion Suite
DCS - Digital Cellular System
DCS - Digital Crossconnect System
DCS - Download Cool Software
DCS - Dynamic Configuration Server
DCSS - DisContiguous Saved Segment
DCT - Discrete Cosine Transform
DCT - Domino Custom Tag
DCU - Data Cache Unit
DDA - DAFS Database Accelerator
DDA - Digital Differential Analyzer
DDB - Device-Dependent Bitmap
DDC - Departmental Data Center
DDC - Display Data Channel
DDC/CI - Display Data Channel Command Interface
DDCD - Double Density Compact Disk
DDD - DirectDistance Dialing
DDDS - Dynamic Delegation Discovery System
DDE - Dynamic Data Exchange
DDF - Document Description File
DDFS - Dynamic Device File System
DDI - Data-Driven Interaction
DDI - Device Driver Interface
DDK - Device Driver Kit
DDK - Driver Development Kit
DDL - Data Definition Language
DDL - Database Design Language
DDL - Device Driver Library
DDM - Distributed Data Management
DDML - Display Driver Management Layer
DDML - Document Definition Markup Language
DDN - Defense Data Network
DDNS - Dynamic Domain Name System
DDoS - Distributed Denial of Service
DDP - Datagram Delivery Protocol
DDP - Debian Documentation Project
DDP - Direct Data Placement
DDP - Document-Driven Programming
DDR - Data Delivery Ratio
DDR - Dial-on-Demand Routing
DDR - Double Data Rate
DDRC - Developers Diversified Realty Corporation
DDS - Digital Data Storage
DDS - Digital Data System
DDS - Digital Dataphone Service
DDS - Dynamic Document Server
DDS - Dynamic Drive Sharing
DDSS - Digital Dynamic Seek Shaping
DDTP - Debian Description Translation Project
DDV - Dialog Data Validation
DDWG - Digital Display Working Group
DDX - Dialog Data eXchange
DE - Debugging Extension
DE - Discard Eligible
DEA - Data Encryption Algorithm
DEC - Digital Equipment Corporation
DECS - Domino Enterprise Connection Services
DECT - Digital Enhanced Cordless Telecommunications
DECUS - Digital Equipment Computer Users Society
DED - Dark-Emitting Diode
DEK - Data Encryption Key
DEL - Data Extraction Language
DEL - Decode-Encode Language
DEM - Digital Elevation Model
DEN - Directory-Enabled Network
DENIM - Directory-Enabled Net Infrastructure Model
DER - Distinguished Encoding Rules
DES - Data Encryption Standard
DES - Destination End Station
DF - Document Feeder
DFA - DART For Advertisers
DFC - Data Flow Control
DFD - Data Flow Diagram
DFE - Decision Feedback Equalizer
DFFA - Design-For-Failure-Analysis
DFLA - Disenhanced Four-Letter Acronym
DFM - Device Fault Manager
DFM - Distributed File Manager
DFP - DART For Publishers
DFP - Digital Flat Panel
DFP - Dynamic Feedback Protocol
DFPQ - Distributed Fair Priority Queuing
DFS - Digital Frequency Synthesizer