| Abbreviation | Definition |
|---|---|
| PBBM | Personalized Best Bit Map |
| PBE | Programming By Example |
| PBM | Portable Bit Map |
| PBM | Public BookMark |
| PBS | Pretty Boring Station |
| PC | Commonly Operated Machine People Use for Trade ,Education and Research. |
| PC | Personal Computer |
| PC | Personalalized Computer |
| PC | Personally Configured |
| PC | Poor Communication |
| PC | Primary Cache |
| PC | Proactive Computing |
| PC | Process Controller |
| PC | Processor Control |
| PC | Program Control |
| PC | Programmable Calculator |
| PCA | Physical Configuration Audit |
| PCA | Probabilistic Cellular Automata |
| PCB | Permanent Cache Buffer |
| PCB | Primary Control Block |