What is DirectX used for?

Related questions

1. What is DirectX 11?
2. Whats the difference between DirectX 11 and 12?
3. Does Windows 10 come with DirectX 12?
4. Do I have to download DirectX 12?
5. Does my graphics card support DirectX 10?
6. Does dx12 work on Windows 7?
7. What is latest DirectX version?
8. What is DirectX 12?
9. Can I have multiple DirectX installed?
10. Does GTX 980 Ti support dx12?

Tags

1. #games
2. #visualization
3. #direct3d
4. #windows
5. #engineering
6. #video
7. #microsoft
8. #tasks
9. #applications
10. #software
11. #consoles
12. #directx
13. #graphics
14. #widely
15. #development
16. #within
17. #other