InvisibleSoul | 12-14-2010 10:23 AM | Quote:
Originally Posted by ilvtofu
(Post 7226916)
Is it just me or are captchas getting a lot harder to decipher? | Well, of course the purpose of captchas is to prevent robots from automatically filling out forms... and when they were first used, they were very simple ones, just text presented as a picture. But as time went on, people programmed the robots to be able to read the captchas, so then they had to make captchas a little more difficult to read... and the cycle continues to the point now where in order to continue to stop the robots, they have to make the captchas so complex and illegible that even humans have trouble reading them. |