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  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. Fix issues with AOL Mail image challenges

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

    If you can't see the image, make sure your browser preferences are set to display images and try again. Alternatively, you can listen to the image challenge by clicking on the audio icon. Display images in Edge Display images in Safari Display images in Firefox Display images in Google Chrome Display images in Internet Explorer

  4. Get Paid to Type: 15 Sites To Find Online Typing Jobs - AOL

    www.aol.com/finance/paid-type-10-legitimate...

    It’s free to sign up. Simply specify your typing gig and showcase your work to potential buyers worldwide. Do the job. You’ll receive an email when a customer orders your services. Get paid ...

  5. Luis von Ahn - Wikipedia

    en.wikipedia.org/wiki/Luis_von_Ahn

    In 2007, von Ahn invented reCAPTCHA, [24] a new form of CAPTCHA that also helps digitize books. In reCAPTCHA, the images of words displayed to the user come directly from old books that are being digitized; they are words that optical character recognition could not identify and are sent to people throughout the web to be identified. ReCAPTCHA ...

  6. reCAPTCHA - Wikipedia

    en.wikipedia.org/wiki/I'm_not_a_robot

    Image identification CAPTCHA, which requires users to select the appropriate images to verify they are human. Scanned text is subjected to analysis by two different OCRs. Any word that is deciphered differently by the two OCR programs or that is not in an English dictionary is marked as "suspicious" and converted into a CAPTCHA.

  7. Graphical password - Wikipedia

    en.wikipedia.org/wiki/Graphical_password

    A graphical password or graphical user authentication is a form of authentication using images rather than letters, digits, or special characters. The type of images used and the ways, in which users interact with them vary between implementations.

  8. Optical character recognition - Wikipedia

    en.wikipedia.org/wiki/Optical_character_recognition

    Video of the process of scanning and real-time optical character recognition (OCR) with a portable scanner. Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo (for example the text on signs and ...

  9. Talk:CAPTCHA/Archive 2 - Wikipedia

    en.wikipedia.org/wiki/Talk:CAPTCHA/Archive_2

    I am re-including the 3-D CAPTCHA in the image-recognition section as it is notably distinguished from the other cited image-recognition CAPTCHA. The other CAPTCHA rely on a finite supply of manually generated images that must be manually labeled, thus straining the “Completely Automated” aspect of the CAPTCHA definition.