What is the difference between screen saver and wallpaper?

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Tags

1. #after
2. #temporarily
3. #entire
4. #wallpaper
5. #screensavers
6. #animation
7. #difference
8. #images
9. #important
10. #inactivity
11. #screensaver
12. #environment
13. #desktop
14. #screen
15. #period
16. #slideshow
17. #replacing
18. #whatever
19. #specified
20. #takes
21. #personalize