duolingo spanish review

Can You Really Become Fluent in Spanish Using Duolingo?

If you’ve ever thought about learning a new language, I’m sure you’ve heard of Duolingo. The Pittsburgh-based tech company boasts over 100 million users, 27 languages, and the prestige of being the most popular online language-learning program. It’s a free language learning program, available online and as a mobile app, and uses game-like lessons, on-the-spot […]