| Active partition | ��颰� ��� |
| Active programme | ��� ݬ�� ���� |
| Active sensing | ������ ��� |
| Active server page | �袮�� ���� ���� |
| Active window | ������ ���� |
| Active X Containers | �袮��-���� ����������� |
| Active-x controls | �袮�� ���� ��袰������� |
| Activity rate | ������좴 ���� |
| Activity ratio | ������좴 ����� |
| Actual decimal point | ������ ������ ����� |
| ACU- Automatic calling Unit | ����颰 ܬ����� |
| A-D- Analog to Digital | ���� ���躬� ����� |
| Adaptive allocation | ����� ��覴 | | |