Google is making changes to its reCaptcha system: distorted text images are out, while numbers and more-adaptive, puzzle-based authentication checks are in. The change is necessary because text-only ...

Google’s brilliant solution to one of the Internet’s most annoying problems If there’s one thing more annoying than passwords, it’s CAPTCHA puzzles that websites use to screen out robots from ...

Sometimes it feels like it would be easier to translate hieroglyphics than try and determine what garbled text lies in a CAPTCHA box. We've all been annoyed by it, yet the reason it exists is to keep ...

In the ever-changing world of Internet technology, keeping users safe and verifying their identities is important. One of the most important security systems for this is CAPTCHA (Completely Automated ...

Next time you want to post a comment on a blog or use an online contact form, chances are you'll be confronted by a puzzle asking you to read some blurry and distorted text. Known as CAPTCHA, theses ...

If there's one thing more annoying than passwords, it's CAPTCHA puzzles that websites use to screen out robots from registering for accounts. However, Google has just developed a new algorithm that's ...