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12 January 2007

Ads in Captchas

Seth Godin is thinking! Basically the idea is to commercialize CAPTCHAs by using them as spaces to sponsoring companies. Of course, by putting recognizable words in captchas rather than random strings of numbers and letters, the likelihood of a non-human could guess them would increase. Loads of different ads (and sponsors) are needed to secure comments from spam.

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