The Internet’s battle against bots has been epic so far, and it just took another big step, with Invisible Captcha, a new version of captcha codes. At first the powers that be, came up with something ...

In this day and age, it’s not uncommon for humans to get asked to prove that they are indeed humans. On the internet, people frequently stumble upon Captchas that help in verifying that they are not ...

The Ladd Company/Shaw Brothers/Blade Runner Partnership//Warner Bros. For two decades CAPTCHAs – those online tests to check whether you're a human or a robot – have been a necessary evil, but Google ...

It’s been just over a couple years since Google took a big step forward in simplifying their free human verification service with their No CAPTCHA reCAPTCHA format. Instead of having to fight with ...

Anyone who's used the internet in the last decade should be immediately familiar with the reCAPTCHA system (Completely Automated Public Turing test to tell Computers and Humans Apart), the little box ...

Most web users would agree that entering text into CAPTCHA (Completed Automated Public Turing test to tell Computers and Humans Apart) boxes is annoying. It is also sometimes difficult to decipher the ...

CAPTCHA’s are an irritating but necessary evil. The system that is used to verify whether or not a user is human has been around a while and it had to evolve because machines were getting better at ...

Sanjay Sehgal thinks the average CAPTCHA, that collection of deformed characters that Web sites ask users to type out when registering for an account, is both too easy and too demanding. The image ...

Website security checks that challenge people to prove they are human are likely to "disappear" in favour of a new system developed by Google. Captcha checks typically ask people to complete a puzzle ...