Can you beat the world's most annoying captcha?

From Rorschach tests to trigonometry, this 48-level gauntlet is the most infuriating test of your humanity yet. Can you ...
Vox

Good news: Google has a plan to kill those annoying CAPTCHA tests on websites

Many websites rely on CAPTCHA — a security test in which users have to decipher a string of letters and numbers — to keep out bots. Google has introduced a new security protocol that allows many users ...
PC Magazine

Malicious CAPTCHA Test Targets Education Site: What to Do If the Scam Hit Your PC

Education site iClicker.com was hijacked last month to display a malicious CAPTCHA test intended to trick users into installing Windows malware. The site operates as an IT service for teachers that ...
UPI

New computer can solve Internet 'Captcha' identity test

SAN FRANCISCO, Oct. 28 (UPI) -- U.S. researchers say they've cracked the Internet's most popular "Turing test," meant to determine if a website visitor is a human being or a spambot. The Captcha test ...