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Ahn'Qiraj Raider
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You absolutely are. Captchas have been making the internet do free work for at least 15 years:Just curious if we're being tricked into working for free.
reCAPTCHA: Using Captchas To Digitize Books | TechCrunch
Captchas are well known for keeping automated spammers out and letting humans in. However, ReCaptcha is a rather clever service using them to help
techcrunch.com
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