Opera Software
  1. Toolbars
  2. Menus
  3. Panels
  4. Speed Dial
  5. Bookmarks
  6. Widgets
  7. Notes
  8. Opera Link
  9. Content blocking
  10. Fraud Protection
  11. BitTorrent
  12. Display modes
  13. Developer tools
  14. Preferences
  15. Advanced Preferences
  16. Skins
  17. Keyboard shortcuts
  18. Using the mouse
  19. Using voice
  20. E-mail and news
  21. Feeds
  22. Chat
  23. Dialogs
  24. Backing up Opera

Notifications

Preferences > Advanced > Notifications

Press Page Down and Page Up to switch slides

Sounds

Sound clips can be played for certain Opera program events. For example, you can play a jingle when a file transfer is complete.

Select an event and click to select a sound file from your computer.

Pop-up notifications

Opera will display a message when

You can choose to disable some or all of these notifications.

Note: No notifications will be displayed when you are using another application, such as a multimedia player, in full-screen mode.