How do you let people create user accounts or post comments on your Web site without letting spam bots in? Simple — make your users prove they’re human. Many Web sites use CAPTCHA (Completely ...
Google ceremoniously announced today that they were acquiring a small academic company called reCAPTCHA, which builds software that tries to differentiate humans from algorithms on web submissions.
The revised method for distinguishing people from malware bots should make it easier for mobile users to prove they are human Developers on the Android mobile platform, which has had ongoing problems ...
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