IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests evaluate an individual's mental functions such as logical reasoning, pattern ...

A bouncer guards a nightclub, demanding a password. He gives the hint "TEN." The puzzle challenges readers to deduce the password within five seconds, testing logical reasoning and attention to ...

Millions of people are using easy-to-guess passwords on sensitive accounts, suggests a study. The analysis by the UK's National Cyber Security Centre (NCSC) found 123456 was the most widely-used ...

Internet-connected gadgets will have to come pre-set with a unique password, or require the owner ... to reset their devices back to an easy-to-guess "universal factory setting".