Can I learn Korean on duolingo?

Related questions

1. Can you ever finish duolingo?
2. Can you actually learn a language in your sleep?
3. How good is duolingo?
4. Can you become fluent with duolingo?
5. Has anyone actually learned a language with duolingo?
6. Can I download duolingo lessons?
7. Is duolingo available for Mac?
8. Does duolingo make money?
9. How much money does duolingo make?
10. What languages can you learn on Duolingo?

Tags

1. #hangul
2. #duolingo
3. #english
4. #course
5. #korean
6. #system
7. #finally
8. #teaches
9. #elements
10. #tested
11. #built
12. #speakers
13. #called
14. #above
15. #alpha
16. #writing
17. #mentioned
18. #these
19. #effective