Difference Between CAPTCHA and reCAPTCHA

CAPTCHA vs reCAPTCHA

Summary: Difference Between CAPTCHA and reCAPTCHA is that CAPTCHA, which stands for Completely Automated Public Turing test to tell Computers and Humans Apart, is a program that verifies user input is not computer generated. While reCAPTCHA is a free CAPTCHA service by Google so that you can protect your websites from spammy acitivities or abusive activities. It saves websites from spam because reCAPTCHA is easy to solve for humans but not for “bots”.

CAPTCHA

Some Web sites use a CAPTCHA to further protect a user’s password. A CAPTCHA, which stands for Completely Automated Public Turing test to tell Computers and Humans Apart, is a program that verifies user input is not computer generated. A CAPTCHA displays a series of distorted characters and requires the user to enter the characters correctly to continue using the Web site. For visually impaired users, the CAPTCHA text can be read aloud. Because unscrupulous individuals attempt to circumvent or decode CAPTCHAs, developers continually are seeking ways to make them more secure or develop alternative authentication techniques.

reCAPTCHA

reCAPTCHA is a free CAPTCHA service by Google so that you can protect your websites from spammy acitivities or abusive activities. It saves websites from spam because reCAPTCHA is easy to solve for humans but not for “bots”. So that no “bots” or other malcious software can pass reCAPTCHA and you site is protective from them. You can create ease for your visitors by using reCAPTCHA and by blocking malcious softwares.

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