Heykuki News
Top
New
Best
Ask
Show
Jobs
Toggle theme
Login
Top
New
Best
Ask
Show
Jobs
500 days of Duolingo: What you can and can’t learn from a language app
nytimes.com
342 points
pseudolus
7 years ago
213 comments
Loading...
500 days of Duolingo: What you can and can’t learn from a language app | Heykuki News