Access to the internet is growing worldwide, but many visitors are still unable to unlock a wealth of information, simply because of language.  In fact, nearly half of the web is written in english, but less than one third of internet users actually speak english.  A ground-breaking language education website addresses this problem.  Creator of CAPTCHA , Luis von Ahn, has advice on how to break down language barriers.

Check out www.duolingo.com for more information.