Google Buys Service That Uses Humans to Digitize Books
By Brad Stone September 16, 2009 3:29 pm September 16, 2009 3:29 pm Acknowledging once again that humans are better than computer algorithms at some tasks, Google said on Wednesday that it had acquired ReCaptcha, a start-up that grew out of a research project at Carnegie Mellon, for an undisclosed amount. Captchas are those strange word puzzles that Web sites use to distinguish humans from automat
Google: 1 Million Advertisers in 2007, More Now
By Miguel Helft January 8, 2009 5:43 pm January 8, 2009 5:43 pm There are a few reasons Google makes so much more money than rivals like Yahoo and Microsoft in search advertising. First, it accounts for a lot more searches. Second, its technology is believed to be better at matching ads to queries. And third, it has more advertisers. A lot more. Until now, however, the number of advertisers on Goo
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80% of US Consumers Won't Pay For Online Content - NYTimes.com
Google Acquires reCAPTCHA to Fight Spam and Improve Google Books OCR - NYTimes.com
