Review on Duolingo
Duolingo: Duolingo is a free language learning platform that includes a language learning website and app, as well as a digital language proficiency assessment exam. Duolingo launched their activity on November 30, 2011. Currently Duolingo has 200 million users all over the world. The ultimate goal of Duolingo is to give everyone access to a private tutor experience through technology. Every learner is different in learning from each other. The main objective of the website is to provide free and effective lessons to the learners of different foreign language. Learners of foreign language can create an account with Duolingo or they can sign in through social media and immediately start web software-based language lessons in Spanish, French, German, Italian, Portuguese, Dutch, Czech, Welsh, Danish, Greek, Esperanto, Irish, Hebrew, Hungarian, Japanese, Korean, Norwegian, Polish, Romanian, Russian, Swedish, Swahili, Klingon, Turkish, Ukrainian, Vietnamese, Chinese and so on.
