| Subject | English | Spanish |
| el. | asynchronous data channel | canal de datos anisócrono |
| comp., MS | asynchronous data exchange | intercambio de datos asíncrono (A style of processing where an application posts a request for an event to occur and then continues without waiting for the event. A separate service will recognize the request and take responsibility for ensuring that the event occurs) |
| commun. | asynchronous data stream | cadena de datos asíncronos |
| commun. | asynchronous data string | cadena de datos asíncronos |
| gen. | user asynchronous data channel | canal de datos asíncronos de usuario |
| gen. | user asynchronous data channel | canal UA |