Why are special effects called FX?

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Tags

1. #place
2. #imagined
3. #virtual
4. #simulate
5. #theatre
6. #background
7. #world
8. #simulator
9. #illusions
10. #industries
11. #video
12. #special
13. #events
14. #might
15. #simply
16. #tricks
17. #against
18. #actors
19. #optical
20. #television
21. #story
22. #different
23. #visual
24. #often
25. #abbreviated
26. #effects
27. #effect