recaptcha: Human verification software provider. Owned by Google, it is known for word and image-based recognition tests to check for bots.
The initial CAPTCHA test designed by a team at Carnegie Mellon University requested users to decipher amounts or letters. CAPTCHA means for Completely Automated General public Turing test to inform Computers and Humans Aside. Google redesigned the CAPTCHA test out, improving its capability to keep out innovative bots and malicious software program, and that new…