How do I know if JavaScript is enabled in Firefox?

Related questions

1. Is JavaScript enabled in Firefox?
2. Is Java better than JavaScript?
3. Is JavaScript free to use?
4. Is JavaScript a real programming language?
5. Should JavaScript be enabled?
6. Which is faster Java or JavaScript?
7. Why is JavaScript famous?
8. Is JavaScript enabled on my browser?
9. What should I learn Java or JavaScript?
10. What can I do with JavaScript?

Tags

1. #tools
2. #images
3. #enable
4. #block
5. #using
6. #javascript
7. #anywhere
8. #toolbar
9. #automatically
10. #button
11. #selecting
12. #browser
13. #click
14. #clicking
15. #right
16. #windows
17. #check
18. #reload
19. #select
20. #boxes
21. #refresh
22. #mozilla
23. #firefox
24. #options