The man teaching 300 million people a new language

Luis von Ahn is the founder and boss of Duolingo, the world's most popular language learning app.

from BBC News - World https://ift.tt/2GqF6Wp

No comments:

Post a Comment

The court’s decision has heavy symbolic meaning, even if it may have little practical impact.

By Patrick Kingsley from NYT World https://ift.tt/8hc1Wxb