Lenovo has stolen the crown of world’s biggest personal computer maker from Hewlett-Packard.

Electronic devices that connect to wi-fi — including toys, kettles and fridges — should be tested to see if they withstand hacking attempts or else be banned from sale, a Scottish academic says.

Facialift

The ban on carrying laptops, tablets and other bulky electronic devices in hand luggage may be extended to cover all flights into Britain, the home secretary has hinted.

Three security officials have been arrested over allegations that they were paid by convicted criminals to fit electronic tags loose enough to be removed.

Forget ballet, choir or even karate — the hottest after-school activity for today’s ambitious youngsters is learning how to “vlog”.