The images or characters you are often asked to fill in to prove that you are not a robot, are called a CAPTCHA. The term CAPTCHA stands for Completely Automated Public Turing Test to tell Computers ...
When you log into a website or submit a contact form, you are likely to encounter a bot exclusion system called ``CAPTCHA'' that says something like ``I'm not a robot.'' CAPTCHA asks questions such as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback