| Peer |
Peer-to-Peer Nerwork |
| Pen Drive |
Pen Plotter |
| Peripheral Management |
Personal Computer |
| Perspective View |
Phonetic System |
| Photographic |
Physical Memory |
| Pica |
Piracy |
| Pitch |
Pixel |
| Platform |
Platter |
| Plotter |
Plug-in |
| Pocket Computer |
Pointer |
| Polling |
Polymorphism |
| Pop-up menu |
Pop-up Window |
| Popup |
Port |
| Portable Computer |
Portable Network Graphics |
| Portal |
Portrait |