| Subject | English | Welsh |
| comp., MS | delivery status notification | hysbysiad statws danfon (A notification made up of a DSN code and a DSN message, that reports the result of an attempt to deliver an e-mail message) |
| comp., MS | notification area | llain hysbysu (The area on the right side of the Windows taskbar. It contains shortcuts to programs and important status information) |
| comp., MS | Notification bar | Bar hysbysu (A bar at the bottom of the Internet Explorer view pane that alerts the user to status changes and provides possible actions the user can take) |
| comp., MS | notification message | neges hysbysu (An e-mail message that is sent by a notification activity) |
| comp., MS | raw notification | hysbysiad craidd (A type of notification sent via the Microsoft Push Notification Service to an app running on Windows Phone. The format and meaning of the data is determined by the app) |
| comp., MS | SPP Notification Service | Gwasanaeth Hysbysu SPP (A Windows service that provides software licensing activation and notification) |
| comp., MS | Windows Push Notification Service | Gwasanaeth Hysbysu Gwthio Windows (The feature of Windows for sending tile updates and notifications to users) |