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