acording to the captia deterrent, blind people are not human. ----- Original Message ----- From: "UCLA Bruins Fan" <[EMAIL PROTECTED]> To: "General discussions on all topics relating to the use of Mac OS X by theblind" <[email protected]> Sent: Wednesday, March 26, 2008 5:30 PM Subject: What's the purpose of CAPTCHA anyways?
Can anyone tell me what the function of CAPTCHAS is supposed to be? Why are they needed on so many sites? Do they really perform any function other than making it difficult for blind users to access sites? Olivia
