| Subject | Spanish | English |
| commun. | Asociación de Datos en Infrarrojo | Infrared Data Association |
| meteorol. | datos infrarrojos | infrared data |
| comp., MS | Protocolo de asociación de datos por infrarrojos | Infrared Data Association The industry organization of computer, component, and telecommunications vendors who have established the standards for infrared communication between computers and peripheral devices such as printers (IrDA) |
| comp., MS | Protocolo de asociación de datos por infrarrojos IrDA, IrDA | IrDA (The industry organization of computer, component, and telecommunications vendors who have established the standards for infrared communication between computers and peripheral devices such as printers) |
| IT | transmisión de datos por infrarrojos | infrared data transmission |