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Hi monks,
Some questions regarding captcha outputs... I've seen some that are really cryptic and difficult to make out (e.g. Slashdot, Hotmail). I remember when trying to make a post at Slashdot that I had make at least four submits before getting it right. Then there are those that consist of just numbers that are easily readable - just like normal text. What is the difference between the two? Does the purely numeric and easily readable one work as well as the cryptic one? And is there a Perl module that generates a captcha output? Thanks :) In reply to [OT] Some questions on captcha by kiat
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