What is iframe sandbox?

Related questions

1. What is IFrame format?
2. Why do we use IFrame?
3. What is mp4 iFrame?
4. What is IFrame used for?
5. How does an IFrame work?
6. Is iframe safe to use?
7. What is Sandbox in HTML?
8. Can IFrames be responsive?

Tags

1. #popups
2. #attribute
3. #sandbox
4. #capture
5. #iframe
6. #origin
7. #sandboxed
8. #allows
9. #enables
10. #document
11. #movement
12. #allow
13. #pointer
14. #primary
15. #having
16. #values
17. #mouse
18. #content
19. #treated