enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. CAPTCHA - Wikipedia

   en.wikipedia.org/wiki/Captcha

   This CAPTCHA (reCAPTCHA v1) of "smwm" obscures its message from computer interpretation by twisting the letters and adding a slight background color gradient.A CAPTCHA (/ ˈ k æ p. tʃ ə / KAP-chə) is a type of challenge–response test used in computing to determine whether the user is human in order to deter bot attacks and spam.

3. Amazon Mechanical Turk - Wikipedia

   en.wikipedia.org/wiki/Amazon_Mechanical_Turk

   Workers, colloquially known as Turkers or crowdworkers, browse among existing jobs and complete them in exchange for a fee set by the requester. To place jobs, requesters use an open application programming interface (API), or the more limited MTurk Requester site. [2] As of April 2019, requesters could register from 49 approved countries. [3]

4. reCAPTCHA - Wikipedia

   en.wikipedia.org/wiki/ReCAPTCHA

   reCAPTCHA Inc. [1] is a CAPTCHA system owned by Google.It enables web hosts to distinguish between human and automated access to websites. The original version asked users to decipher hard-to-read text or match images.

5. Fix issues with AOL Mail image challenges - AOL Help

   help.aol.com/articles/what-should-i-do-if-i-get...

   AOL Mail uses many security measures to keep your account secure, one of which is CAPTCHA or image challenges when sending mail. These challenges exist to make it harder for hackers to access your accounts. The characters can't be read by a computer and must be entered manually, ensuring only a real person can pass the test. Why am I being ...

6. List of crowdsourcing projects - Wikipedia

   en.wikipedia.org/wiki/List_of_crowdsourcing_projects

   M Barrie, the CEO, claims the company is the largest outsourcing site in the world, receiving more global traffic than competitor elance. The site has 1.5 million users in 234 countries and the average job size is under $200 and it projects a US$50 million in project turnover in the next 12 months. The site takes a 10 percent cut on work allocated.

7. Luis von Ahn - Wikipedia

   en.wikipedia.org/wiki/Luis_von_Ahn

   [10] At age 18, von Ahn began studying at Duke University, where he received a Bachelor of Science (BS) in Mathematics, summa cum laude, in 2000. [14] He later earned his PhD in Computer Science at Carnegie Mellon University in 2005. [15] [16] In 2006, Von Ahn became a faculty member at Carnegie Mellon University's School of Computer Science. [17]