Does JavaScript setTimeout block?

Related questions

1. What is POM model?
2. What is after document ready?
3. How does setTimeout function work?
4. What is meant by Dom?
5. What is the difference between getWindowHandles () and getWindowHandle ()?
6. What is innerHTML?
7. What are DOM methods?
8. Is setTimeout synchronous?
9. Why are callback functions used?
10. How add external JavaScript to HTML?

Tags

1. #while
2. #javascript
3. #finishes
4. #until
5. #waiting
6. #means
7. #seconds
8. #threaded
9. #executed
10. #callback
11. #event
12. #single
13. #other
14. #settimeout
15. #execution
16. #block
17. #thread