| Dongle | ��� �좴 |
| Dopant | ����� |
| Doping | � ����� |
| Doping vector | � ������ |
| DOS | ���- �� ���� ����� |
| DOS - Disk Operating System | ���- �좴 ���� ����� |
| DOS prompt | ��� ���� |
| Dot commands | ������ ������� |
| Dot matrix | ����� ��� |
| Dot Matrix Printer | ����� �ꢲ���� |
| Dot operator | ������ �������� |
| Dot per inch | �� �颰����� �������� |
| Dot pitch | ����� ��� |
| Dot prompt | �� ���� |
| Double buffering | ��좬� ެ��� ��� |
| Double click | ��좬� �ꣴ袰 |
| Double dabble | ��좬� ����� |
| Double density | ��좬� ����� |
| Double linked list | ��좬�� ��� �좮��� |
| Double precision | ��좬�� ������� |
| Double precision arithmetic | ��좬�� ������� ���覴 |
| Double punch | ��좬�� ��� |
| Double sided | ����� |
| Double sided disk | ��� �좴 |
| Double striking | ��좬�� ����� |
| Down | ���/ ������� |
| Down arrow | ��� ��袰 ��袰�� |
| Down line processor | ��� 郎�� ����� |
| Down time | ����� ���� |
| Download | �������� |