Computing
- .pdm (disambiguation), several file formats
- Personal data manager - portable hardware tool enabling secure storage and easy access to user data
- Phase dispersion minimization, a data analysis technique for finding periodic components in time series data
- Physical data model, or Physical diagrams allow you to define a database structure, from the physical point of view and takes into account the physical structure. (DBMS)
- PIX Device Manager, software used for administering Cisco PIX devices
- Point distribution model, deformable contour model (used in Computer Vision)
- Programming Development Manager
- Protocol-dependent module, decision making about routing table entries
- Pulse-density modulation, a form of modulation used in analog to digital conversions
- Partial-propensity direct method, a stochastic simulation algorithm for chemical reaction networks; a variant of the Gillespie algorithm.
Read more about this topic: PDM