IT Terminology Abbreviations and Acronyms

1. PCT
   Private Communication Technology
2. PD
   Public Domain
3. PDA
   Personal Digital Assistant
4. PDAD
   Proposed Draft Addendum
5. PDAU
   Physical Data Access Unit
6. PDB
   Program Database
7. PDC
   Packet Data Channel
8. PDC
   Primary Domain Controller
9. PDC
   Personal Digital Cellular
10. PDCH
    Packet Data Channel
11. PDE
    Possible Duplicate Emission
12. PDF
    Program Development Facility
13. PDF
    Portable Document Format (created by Adobe Acrobat)
14. PDH
    Plesiochronous Digital Hierarchy
15. PDL
    Page Description Language
16. PDL
    Pure Dumb Luck (Texan Punk Band)
17. PDM
    Pure Digital Monitor
18. PDN
    Public Data Network
19. PDN
    Primary Directory Number
20. PDP
    Policy Decision Point

Last updated: May 24, 2020 — Total entries: 5,667