CAPTCHA™

A graphical image recognition test (and sound for the visually impaired) to confirm a human response, not a computer response to a request. It is short for Public Fully Automated Turing Test to inform computers and humans separately. It is often used with online forms on the Internet to reduce the risk of hackers using computer programs to automatically fill out many fake online forms.

captcha example

Short for fully automated Turing test to distinguish computers from humans. These tests require users to perform a task that a computer cannot perform (such as identifying a number from a photo), and are often used in online registration forms to prevent false registrations.

Those confusing letters that you must enter correctly before continuing on the site or leaving a comment are called CAPTCHA, short for "Fully Automated Spin Test to Identify Computers and Humans Separately". These tools are used to prevent fake logins or registrations by distinguishing real users from non-human ones.

The acronym for "Fully Automated Public Turing Test for Identification Computers and Humans Separately" often appears on online registration forms to prevent false registrations. This challenge-response testing system is in the form of an image with some ambiguity to confirm that your task is not being performed by a computer.

A challenge-response test that determines whether the user is a human or an automated bot. A captcha must be completed to submit the form to avoid spam or other unwanted data via online forms.

Abbreviation for "Fully Automated Public Turing Test to Distinguish Between Computers and Humans." This is a challenge-response test often used by bloggers and websites of all kinds to determine whether a user trying to access information is a human or a robot, and it is very useful. for developers of e-commerce websites to verify transaction details.

Literal Meanings of CAPTCHA™

CAPTCHA:

Meanings of CAPTCHA:

A computer test that requires a person to perform a task that is difficult to automate, such as B. Entering a series of scrambled characters or describing images to prove that you are human and not a computer program.