CAPTCHAs are an unfortunate side effect of the internet. They’re those irritating collection of numbers and letters morphed into some Surrealist dreck that leaves us guessing, and guessing, and ...
Proving you're not a robot online can be really annoying, but now it can also be quite dangerous as hackers have devised a new way to use seemingly harmless CAPTCHAs in their attacks. A Completely ...
ReCAPTCHA is a free offering from Google to protect webmasters against robots and bots designed to propagate spam and abuse online services. Based on the Turing Test, reCAPTCHA uses puzzles or logic ...