New top story on Hacker News: 500 days of Duolingo: What you can and can’t learn from a language app
500 days of Duolingo: What you can and can’t learn from a language app
286 by pseudolus | 202 comments on Hacker News.
286 by pseudolus | 202 comments on Hacker News.
New top story on Hacker News: 500 days of Duolingo: What you can and can’t learn from a language app
![]()
Reviewed by Unknown
on
00:01
Rating:
No comments: