| Subject | Spanish | English |
| 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) |
| comp., MS | Servicio de información IrDA | Information Access Service (A part of an IrDA infrared communication protocol used so that devices can learn about the services offered by another device) |