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Q A four-digit passcode has 10,000 variations (zero to nine, to the power of four). A four-letter password has A to Z to the power of four, or 456,976 variations. Why is there so much pressure to adop
Q Dear Sue, I fell for a phone banking scam and I’m so embarrassed. They told me the ATM “Get Cash” code was a verifucation code. How can I avoid phone scammers? Sue says... A Please don’t feel embarr
Browser bookmarks have been around for more than 30 years. The world’s first browser was called WorldWideWeb (later renamed Nexus). It was built by Tim Berners-Lee, who also came up with the concept o
Some people say the safest place to store passwords is in a notebook. After all, a pen and paper can’t be hacked. But in practice, writing down full login details for every website and app you use is
In September, the Government announced a new digital-ID scheme for all UK adults. It’s been called informally the BritCard, though Government ministers have suggested this won’t be its official name (
Bet you didn’t know about some of these.
