Information Technology Abbreviations and Acronyms

1. DDD
   Data Definition Language
2. DDE
   Dynamic Data Exchange (in software parlance)
3. DDL
   Data Definition Language
4. DDOS
   Distributed Denial of Service
5. DDOS
   Distributed Denial of Services
6. DDR
   Docble Data Rate
7. DDR
   Double Data Rate
8. DDR-SDRAM
   Double Data Rate Synchronous Dynamic Random Access Memory
9. DDRSDRAM
   Double Data Rate Synchronous Dynamic Random Access Memory
10. DDS
    Decision Support System
11. DE
    German
12. DEC
    Digital Equipment Corporation
13. DECC
    Defense Enterprise Compuging Center
14. DECNET
    Digital Equipment Corporation
15. DES
    Data Encryption Standard
16. DEV
    Devices
17. DEV
    Device Exclusion Vector
18. DFD
    Data Flow Diagram
19. DFS
    Distributed File System
20. DGT
    Digital Equipment Corporation

Last updated: May 24, 2020 — Total entries: 2,030