| Array reference | ���� ���� |
| Arrays and Strings | �裬� ����� ��� |
| Arrow key ( direction key ) | � ���� |
| Article selector | �좴�� ����� |
| Artificial Intelligence ( AI ) | ������� ������� |
| Artificial language | ������� ���� |
| Artificial life | ������� ����� |
| Artificial network | �������� ���� |
| ASA- American Statistical Association | ����� -ܪ���� ��������� ���� |
| ASCII character set | ���� �� �� |
| ASCII transfer | ���� ������ |
| ASCII sort order | ���� ������� |
| ASCII-American National Standard Code for | ���� |
| ASIS- American Society for Information Science | ����� - ����� �������� ���� | |