Technology & Digital Life - Cybersecurity - CAPTCHA
What does the abbreviation “CAPTCHA” stand for?
Correct!
CAPTCHA stands for “Completely Automated Public Turing Test to Tell Computers and Humans Apart.” The idea is to use an automatically generated test to determine whether an action is being performed by a human or by a computer program or bot. Familiar CAPTCHAs may ask users to identify images or complete another small task. Modern systems such as reCAPTCHA can also analyze behavior in the background without showing every user a visible challenge.
Source: Google reCAPTCHA Help
