Acronyms Beginning with d

• DAC - Discretionary Access Control
• DAC - Digital-to-Analog Converter
• DAD - Desktop Application Director
• DAP - Directory Access Protocol
• DARPA - Defense Advanced Research Projects Agency
• DBMS - Database Management System
• DCA - Digital Communications Associates
• DCB - Data Control Block
• DCE - Distributed Computing Environment
• DDE - Dynamic Data Exchange
• DDNS - Dynamic Domain Name System
• DDP - Datagram Delivery Protocol
• DEC - Digital Equipment Corporation
• DES - Data Encryption Standard
• DG - Data General Corporation
• DHCP - Dynamic Host Configuration Protocol
• DIB - Device Independent Bitmap
• DID - Direct Inward Dialing
• DIOSS - Distributed Office Support System
• DLL - Dynamic Link Library
• DLSw - Data Link Switching
• DMA - Direct Memory Access
• DMS - Document Management System
• DNS - Domain Name System
• DNSSEC - Domain Name System Security Extensions
• DOAPI - DOS Open Application Programming Interface
• DOD - Department of Defense
• DP - Dual Processor
• DSSS - Direct Sequence Spread Spectrum
• DSU - Digital Service Unit
• DTD - Document Type Definition
• DTMF - Dual-Tone Multiple-Frequency
• DTP - Distributed Transaction Processing
• DTP - Desktop Publishing