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.

Alphabet's (GOOG, GOOGL) Google is expanding the availability of reCAPTCHA, and the verification technology will now be able to, for the first time, protect payments. Jess Leroy, Google senior ...

When you log into your bank's website, you might be presented with an image showing distorted numbers and letters and asked ...

Are you a bot that’s currently reading our website? If you aren’t, please verify your human status by solving a series of puzzles. That’s a scenario that most of us are familiar with. We go to a ...