| Subject | Lithuanian | English |
| environ. | aplinkosauginė informatika | environmental informatics Science and techniques of data elaboration and of computer processing of information concerning ecosystems and ecology |
| gen. | Informatikos GD | DG Informatics |
| gen. | Informatikos GD | Directorate-General for Informatics |
| polit. | Informatikos generalinis direktoratas | DG Informatics |
| polit. | Informatikos generalinis direktoratas | Directorate-General for Informatics |
| obs., R&D. | Sistemų, informatikos ir saugos institutas | Institute for Systems, Informatics and Safety |