Today the Google has announced that everyone unhappy with CAPTCHAs should be happy. Of course it did not announce this, but the new CAPTCHA known service is designed to block automated connections to malicious users using bots. 
The good news is that you will no longer have to try to guess which ones are warped letterτα και αριθμοί. Η Google αναφέρει ότι μπορεί, σε πολλές περιπτώσεις, να αναγνωρίσει τη διαφορά ανάμεσα σε ένα πρόσωπο ή κάποιο αυτοματοποιημένο program simply by tracking the user's movements. So it will be able to distinguish a human from a machine by the way the mouse moves.
"For most users, this dramatically simplifies the experience," says Vinay Shet, its administrator productτος της ομάδας Captcha της Google. “Μπορείτε να λύσετε το catptcha χωρίς να χρειάζεται να το λύσετε.”
Google's new captcha, which requires just one click in a box.
The new Google captcha, which requires just one click in a box.
So instead of the traditional distorted words, “ReCaptchaGoogle will look at messages that each user inadvertently sends: IP addresses and cookies will provide proof that the user is genuine as Google remembers him / her from elsewhere on the internet. Shet also said that the user's tiny mouse movements as he hovers as he approaches a box can help the company reveal automated bots.
"All of this gives us a pattern of how a person behaves," says Shet. "It is a whole procedure that a bot cannot overcome.” And he adds that Google will use other variables that it won't disclose, so as not to help botmasters improve their software and undermine Google's filters.
In cases where a simple click does not work, a pop-up window will appear and will require users to decipher the same old distorted text.
For smartphones and tablets, Google has not yet developed the one-click captcha. Instead, it will show users a collection of pictures and will ask them to make distinctions that are difficult for bots to make.
