What is my CAPTCHA code?
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a type of security measure known as challenge-response authentication. ... A CAPTCHA test is made up of two simple parts: a randomly generated sequence of letters and/or numbers that appear as a distorted image, and a text box.
How does a CAPTCHA work?
The most common form of CAPTCHA is an image of several distorted letters. It's your job to type the correct series of letters into a form. If your letters match the ones in the distorted image, you pass the test. ... The CAPTCHA test helps identify which users are real human beings and which ones are computer programs.
Why is CAPTCHA used?
CAPTCHA technology authenticates that a real person is accessing the web content to block spammers and bots that try to automatically harvest email addresses or try to automatically sign up for access to websites, blogs or forums. CAPTCHA blocks automated systems, which can't read the distorted letters in the graphic.
How do I start CAPTCHA entry?
In order to join captcha solving jobs, you need to sign up with the companies providing Captcha Entry Work. Once you created your account, you need to login to your admin panel and then type the correct Captcha Images.