| Now/Open/Close | ��� /��/ ʹ |
| Null instruction | ����� ݬ� |
| Number cruncher | ��� ����� |
| Number crunching | ��� ������� |
| Number generator | ��� ������ |
| Number lock key | ��� �좴 ���� |
| Number representation | ��� ���� |
| Number system, binary | � ��� ����� |
| Numbers, random | ������� ������ |
| Numeral system | ���� ����� |
| Numeralisation | ���������� |
| Numeric Keypad | ��� �������� |
| Numeric character | ������ � |
| Numeric coding | ��� ���������� |
| Numeric constant | ��� ����� |
| Numerical analysis | ������� ���� | |