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July 25, 2010 2:36 AM
Posted by: Sasirekha R
anti-spam, Architecture of Participation, CAPTCHA, Digitizing, Google, Human effort, Image, Mailhide, reCAPTCHA, Spam
reCAPTCHA – the power of channelizing human efforts
Posted by: Sasirekha R
reCAPTCHA - the power of channelizing human efforts
With the advent of Web 2.0, "Architecture of Participation", "The Network Effect (social network)", "Harnessing the collective intelligence" became the buzz words and numerous examples...




