| Promiscuous mode | ����� �颰 |
| Proofing program | ���� ���� |
| Propagated error | ������ �� |
| Propagation delay | ������ ����� |
| Proportional spacing | ������� ����� |
| Proprietary software | ������ �������� |
| Protected mode | ������� �颰 |
| Protected storage | ��� ������� |
| Protection program segment | ��� ��������� |
| Protocol stack | ������� ܴ袰 |
| Protocol suite | ������� �좴� �� |
| Pseudo compiler | ���� ��������� |
| Pseudo domain software | ������� �������� |
| Pseudo language | ���� ���� |
| Pseudo operation | ����� ������ | |