How to Learn a New Language for FREE

Watch to the end to see how to be part of creating $50 million worth of value.
You know those annoying CAPTCHA codes you have to fill in on some websites to get what you want – like, for instance, tickets to an event?

The man who invented that security measure decided to serve all of humanity by working together with every person to digitize books. He took his invention a step farther. This new RECAPTCHA, behind the scenes, is creating a worldwide library of digital books.

Luis von Ahn, at Carnegie Mellon University, shares how his ambitious new project, Duolingo, will help millions learn a new language while translating the Web quickly and accurately — all for free.

Click LIKE and Share. The more people participating, the faster Duolingo becomes a reality.