• 11/29/2024

Prologue Journal

Understanding current events through the lenses of the past and future.

USA

Why Duolingo Has Replaced TV Ads With Free TikTok Posts

Wall Street Journal

The language-learning app now relies more on memes—helping it climb to 20 million daily active users.

https://www.wsj.com/articles/duolingo-advertising-tiktok-memes-5190560f