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Re^2: howto: Perl CGI, image with random scewed text for account creations

by davidnicol (Acolyte)
on Mar 12, 2007 at 23:43 UTC ( #604452=note: print w/ replies, xml ) Need Help??


in reply to Re: howto: Perl CGI, image with random scewed text for account creations
in thread howto: Perl CGI, image with random scewed text for account creations

over at akismet they use simple math problems. Simple multiple choice problems would also work. Keeping the data in plain text, so all the sensorilly deprived but still plain text capable people can handle it -- brilliant.


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