| Subject | Spanish | English |
| comp., MS | conexión persistente | keep-alive connection (An HTTP connection that is not closed after an exchange is completed) |
| comp., MS | Detector de conexión persistente de notificaciones push de Windows | WPN Keep Alive Detector (Windows Push Notifications (WNS) component that analyses network conditions and determines an optimal ping interval to keep the connection alive) |
| comp., MS | Detector de conexión persistente de notificaciones push de Windows | Windows Push Notifications Keep Alive Detector (Windows Push Notifications (WNS) component that analyses network conditions and determines an optimal ping interval to keep the connection alive) |