Hello World
Blog Changes
06/24/09 12:21 Filed in: Tech
Note: the Chairman Hao blog entitled, “Hello World” has been changed to Captcha.
wikipedia.org/captcha
Completely Automated Public Turing test to tell Computers and Humans Apart
A CAPTCHA or Captcha (pronounced /ˈkæptʃə/) is a type of challenge-response test used in computing to ensure that the response is not generated by a computer.
wikipedia.org/captcha
Completely Automated Public Turing test to tell Computers and Humans Apart
A CAPTCHA or Captcha (pronounced /ˈkæptʃə/) is a type of challenge-response test used in computing to ensure that the response is not generated by a computer.