Awesome animated, live desktop wallpaper, windows desktop background: “Say No To Captcha Artwotk” at high quality and only for free.
say-no-to-captcha-live-wallpaper.mp4(2490 downloads)A CAPTCHA (/kæp.tʃə/, a contrived acronym for “Completely Automated Public Turing test to tell Computers and Humans Apart”) is a type of challenge–response test used in computing to determine whether or not the user is human.