Hello, you have come here looking for the meaning of the word CAPTCHA. In DICTIOUS you will not only get to know all the dictionary meanings for the word CAPTCHA, but we will also tell you about its etymology, its characteristics and you will know how to say CAPTCHA in singular and plural. Everything you need to know about the word CAPTCHA you have here. The definition of the word CAPTCHA will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofCAPTCHA, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
2011, Dafydd Stuttard, Marcus Pinto, The Web Application Hacker's Handbook: Finding and Exploiting Security Flaws, John Wiley & Sons, →ISBN:
CAPTCHA puzzles are intended to be easy for a human to solve but difficult for a computer. Because of the monetary value to spammers of circumventing these controls, an arms race has occurred in which typical CAPTCHA puzzles have […]
2014, Laura Fitton, Anum Hussain, Brittany Leaning, Twitter For Dummies, John Wiley & Sons, →ISBN, page 24:
A CAPTCHA is a quick check to make sure that an actual person, rather than a computer program, is using the website. Web applications use CAPTCHA[…]
