Table of Contents
What is Luis von Ahn known for?
CAPTCHA
reCAPTCHADuolingo
Luis von Ahn/Known for
Why did Luis von Ahn come to America?
Von Ahn came to the U.S. from Guatemala in 1997 to study at Duke University, where he graduated summa cum laude. He went on to earn his doctorate in computer science at Carnegie Mellon University in Pittsburgh where he now lives. Growing up in Guatemala, von Ahn saw many injustices that impacted him for life.
Who is the founder of CAPTCHA?
Luis Von Ahn
Luis Von Ahn is a recipient of the MacArthur Fellowship, also known as a “Genius Grant,” and cofounded the language-learning app Duolingo. Von Ahn created the cyber-security technology captcha to distinguish a human from a robot — and then gave it to Yahoo for free.
Where is Luis von Ahn from?
Guatemala City, Guatemala
Luis von Ahn/Place of birth
When did Luis von Ahn come to America?
1996
If anyone ever doubts the positive impact of immigration tell them about Luis von Ahn. A 41-year-old from the Central American nation of Guatemala, he went to the US in 1996, aged 18, to do a maths degree at Duke University in North Carolina.
Where did Luis von Ahn go to high school?
Carnegie Mellon University2000–2005
Duke University1996–2000American School of GuatemalaCarnegie Mellon School of Computer Science
Luis von Ahn/Education
What languages does Luis von Ahn speak?
Spanish
Luis von Ahn/Languages
What did Luis von Ahn sell to Google?
Von Ahn is already an accomplished entrepreneur. As a rising star at Carnegie Mellon University’s acclaimed computer science school, he sold two startups to Google, including reCAPTCHA, a computer-generated bot prevention tool you’ve likely used online that simultaneously helps digitize books.
How old is Luis von Ahn?
43 years (August 19, 1978)
Luis von Ahn/Age
How did Luis von Ahn change the world?
3. In 2011, von Ahn and one of his former graduate students at Carnegie Mellon, Severin Hacker, created Duolingo, No. 36 on Fortune’s 2019 Change the World list. Among the 36 languages that Duolingo teaches, three—Hawaiian, Navajo, and Irish—were once in danger of fading into history.
Is Luis von Ahn an American?
Luis von Ahn (Spanish: [ˈlwis fon ˈan]; born 19 August 1978) is a Guatemalan entrepreneur and a Consulting Professor in the Computer Science Department at Carnegie Mellon University in Pittsburgh, Pennsylvania. He is known as one of the pioneers of crowdsourcing.
Where is Duolingo located?
Pittsburgh, Pennsylvania
Duolingo
| show Screenshot | |
|---|---|
| Headquarters | Pittsburgh, Pennsylvania, United States |
| Area served | Worldwide |
| Founder(s) | Luis von Ahn, Severin Hacker |
| CEO | Luis von Ahn |
Who is Luis von Ahn and what did he do?
He is the founder of the company reCAPTCHA, which was sold to Google in 2009, and the co-founder and CEO of Duolingo, the world’s most popular language-learning platform. Luis von Ahn was born in and grew up in Guatemala City.
What nationality is Dr von Ahn?
Biography. Von Ahn was born in and grew up in Guatemala City. He is of German Guatemalan descent. He received his B.S. in mathematics ( summa cum laude) from Duke University in 2000, In 2006, Von Ahn became a faculty member at the Carnegie Mellon School of Computer Science, Carnegie Mellon University.
What did Ahn von Ahn invent?
In July 2006, von Ahn gave a tech talk at Google on “Human Computation” (i.e., crowdsourcing) which was watched by over one million viewers. In 2007, von Ahn invented reCAPTCHA, a new form of CAPTCHA that also helps digitize books.
Where did experiencevon Ahn grow up?
Von Ahn was born in and grew up in Guatemala City.