Dear all, during the workshop Ingle sir asked a question about the word verification(ZIGZAG words) for mail a/c. It is called CAPTCHA. is a type of challenge-response test used in computing to ensure that the response is not generated by a computer. The process usually involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because other computers are unable to solve the CAPTCHA, any user entering a correct solution is presumed to be human. Thus, it is sometimes described as a reverse Turing test, because it is administered by a machine and targeted to a human, in contrast to the standard Turing test that is typically administered by a human and targeted to a machine. A common type of CAPTCHA requires that the user type letters or digits from a distorted image that appears on the screen. Ref.:- http://en.wikipedia.org/wiki/CAPTCHA
Dear All, During workshop Ingle Sir asked about Word Verification code for Mail A/C, it is called CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart)is a type of challenge-response test used in computing to ensure that the response is not generated by a computer. Ref.:- http://en.wikipedia.org/wiki/CAPTCHASHYAM BACHUTE
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