What is multi threading in iOS?

Related questions

1. What is the difference between GCD and Nsoperationqueue?
2. How do you find the LCM of GCD?
3. What are design patterns in iOS?
4. What is a dispatch queue?
5. What is Operation queue in Swift?
6. What is Grand Central Dispatch iOS?
7. What is difference in MVC and MVVM?
8. What is Mvvm Swift?
9. What is Libdispatch?
10. What is dispatch queue in Swift?

Tags

1. #executing
2. #concurrent
3. #between
4. #tasks
5. #processor
6. #iphone
7. #create
8. #switch
9. #thread
10. #smooth
11. #always
12. #remains
13. #executed
14. #threads
15. #downloading
16. #multiple
17. #allows
18. #responsive
19. #complex
20. #multithreading