Duolingo is a premium platform made for learning languages and it includes a website and application. Also, it has a digital language proficiency assessment examination test for its users. It offers language courses free of charge. Learning on this platform is really fun and very addictive. The application supports iOS, Android services, Windows 8 and 10 platforms. It has up to 150 million registered users across the world.
The project came to limelight towards the ending or the year 2009 in Pittsburgh. It was a Carnegie Mellon University professor invention whose name is Luis Von Ahn. He was also the same person that created the reCAPTCHA app. The ideas for Duolingo came from two different places. One dream of Luis Von Ahn is creating a program that would serve two purposes in one, this he calls “twofer”. This Service was set to teach users a foreign language, translating them into simple phrases in documents.
Origin and brief History About Doulingo Creator Von Ahn
Von Ahn was born and raised in Guatemala and he realizes how expensive it was for people in his community to learn and communicate in English. Severing Hacker was born in Zug, Switzerland, and he is the co-founder of Duolingo. Von Ahn believes that “free education will actually transform the world”. Therefore he thought to supply the people with an outlet to do so.
The project was originally backed up by Luis Von Ahn’s MacArthur fellowship and National Science Foundation grant (NSFG). Then additional funding was later sponsored by Union Square Ventures and actor Ashton Kutcher’s firm, A-Grade Investments. Core services of the platform are made for free to the public. There was advertising of the service in both Android and iPhone apps.
In 2014, precisely in July, this platform established a language certification service, a Test Center, as a new business model. Furthermore, in June 2015, a Duolingo spokesman noticed that the company has been going off from the translation business. But instead, focus on language certification and other business opportunities.
Duolingo Language Courses
Duolingo offers written lessons and dictation, with a speaking practice for more advanced users. It contains a game like skill tree that helps users improve their language skills. The platform have some services for you to learn words and practice vocabulary as well. More so, it awards users “experience points” (XP) as they learn each language course when they complete a particular lesson.
There is an examination grade for users when they complete all the lessons that fits to a skill. Users win a point for each correct answer and lose one for any wrong answer. In an earlier version of the Doulingo app test, users would start with four lives. Both on early lessons and three on later lessons.
There is a specific timer feature, whereby they time the user for some seconds to answer 20 questions and given 7 or more seconds for each correct answer. This particular feature is only available after the purchasing for 10 lingots (lingots is the currency the site uses). It makes use of a data-driven approach to plan a lesson. During this process, the system supervises the questions users have problems with and indicate the mistakes they make.
Duolingo Sign Up
To create an account on Duolingo, users need to visit the main website www.duolingo.com and follow the instructions promptly.
- Then the user should Click the create profile caption seen on the page.
- A pop up shows up, requesting for the user to input his or her username or email.
- The next step is to input email address and password.
- After completing all requirements click on create account caption. It then shows the user a notification.
Duolingo Sign in
For the user to sign in after creating the account, they have to access the sign in process. There are three different ways for users to achieve the duolingo sign in process. The user can sign in using their Gmail account or Facebook account. Furthermore, they can sign in manually depending on the details they provide while registering for Duolingo.