Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Researchers warn of a new WhatsApp “GhostPairing” attack that silently links attacker devices to accounts, enabling message ...

While smartphones have dramatically transformed how people communicate, they've also contributed to distracted driving. In fact, authorities are working on systems that include cell phone tracking and ...

The Bluesky contact-matching feature is opt-in and your data won't be used to spam your friends, the social network says.

After three years of unprecedented tech spending and nonstop hype, the demand for AI in the workplace seems to be drying up fast. Looking at the big picture doesn’t make it any prettier. Back in March ...

A recent study found that adults over 50 who used phones, computers, and tablets had a 42 percent lower risk of cognitive impairment and a 74 percent lower rate of cognitive decline. This could be ...

Lando Norris has confirmed he will use the number 1 on his McLaren next year after winning the F1 Drivers' Championship. Only the reigning F1 world champion can use number 1 on their car, so Norris ...

Lando Norris winning the F1 drivers' championship in Abu Dhabi Clive Rose / Getty Images Just a day after winning his first Formula One world championship, Lando Norris faced a big decision for the ...

Before 5G took off in 2019, the old 4G LTE standard was the primary method for transmitting data on phones. Today, some of the best 5G smartphones are readily available. Still, these devices don't ...

Research suggests that your bathroom scrolling habit could raise your odds of a medical problem you definitely do not want. CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, ...