What's the point of Vsync?

Related questions

1. Does Vsync prevent screen tearing?
2. Does Vsync cap at 60?
3. Is Vsync better?
4. Can you mod GTA 5 on ps4 without jailbreak?
5. Do all monitors have Vsync?
6. Does Vsync affect performance?
7. Can ps4 be jailbroken?
8. Can I play GTA online with mods?
9. Why do I get screen tearing in games?
10. Does Triple Buffering lower FPS?

Tags

1. #computer
2. #higher
3. #option
4. #might
5. #refresh
6. #games
7. #artifacts
8. #better
9. #stability
10. #synchronize
11. #allow
12. #vsync
13. #gamer
14. #short
15. #introduce
16. #frame
17. #vertical
18. #display
19. #monitor
20. #found
21. #action
22. #turned
23. #gamers
24. #obtain