But is it possible to get services absolutely free without losing your data to a cloud-based Advertisement AI in the 21 st century? The platform is accessible from a browser and has an app on every major platform i. As ofDuolingo offers 31 language courses, tinycards a flashcard based learning system and Duolingo English proficiency test it gives you a certification of English proficiency for a minimal fee. The language learning platform has a whopping million strong user-base which uses the application to learn around words and sentences of more than 30 different languages for free. Duolingo is also known for adding fictional languages like High Valyrian and Klingon to now list which in turn has garnered a bunch of enthusiastic geeks. Although Translate tools are progressing every year, they are not quite capable of precisely translating phrases from one language to. To tackle this problem, the ingenious business model of Duolingo was introduced. With the gamification process, mkney a...