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