ReCAPTCHA – It’s Like CAPTCHA, But Helping The World
Firebelly
OCTOBER 21, 2011
Millions of people are actually taking part in decoding old books so that they can be a part of the public domain, and most of them don’t even know it! Editor’s note: A URL glitched caused the social sharing buttons to be glitchy for a little while. A genius idea. . Should be okay now.
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