You know those boxes of letters does not mean that funky looking increasingly common in application forms on the website or Facebook pages, if you need an upgrade, are post? They are called Captchas and are used primarily to prevent spammers and bots.

“But there’s a hint – the words in many of the CAPTCHAs by reCAPTCHA far from digitized newspapers and archiving of older books out. Computers have difficulties in these words, because the ink and paper have degraded over time to recognize, but as a CAPTCHA, the mass of teaching computers to read the scanned text. ”

Why, exactly, does Google need this technology itself? To begin reCAPTCHA has a unique solution. As Google explains:

And where the portfolio adjustment in Google products? Google Books. The company follows:

“This technology is also a gigantic scale text exploration projects like Google Books and Google News Archive Search. What follows is the text version of documents is very important because text can be searched easily done on mobile devices, and visually users weakened. So to increase the application of Google technology is not only fraud and spam protection for Google products, but also improve our books and newspapers scanning technology.

Used in other words, are the 100,000 + captcha forms, also developed by Google, information is the ability of Google to digitize books and old newspapers to improve their search network. Makes sense, and Google is another strategic advantage over potential competitors.

Moreover, this is another example of Google with a lot of power on the web? Share your thoughts in the comments.

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