| Subject | English | Polish |
| immigr., IT | European Agency for the Operational Management of Large-Scale IT Systems in the Area of Freedom, Security and Justice | Europejska Agencja ds. Zarządzania Operacyjnego Wielkoskalowymi Systemami Informatycznymi w Przestrzeni Wolności, Bezpieczeństwa i Sprawiedliwości |
| obs. | European Agency for the Operational Management of Large-Scale IT Systems in the Area of Freedom, Security and Justice | Agencja IT |
| construct. | populated areas system | układ jednostek osadniczych |
| construct. | populated areas system | układ osadniczy |
| comp., MS | system control area | obszar kontroli systemu (An area in the taskbar that shows icons for network connectivity, volume control, clock, and on laptops and Tablet computers, the battery) |