The ailing Polaroid brand looks set to earn a second wind, thanks to the very force that nearly killed it off in the first place: the Internet.

Owners of the Asus Transformer Pad should receive the update automatically

Have you backed one of the winners following the horse-meat scandal? Beneficiaries include local butchers and vegetarian brand Quorn. But if you have shares in a certain safety inspector you are onto a good thing too. Intertek has been able to boast about its "state-of –the-art lab facilities" that are staffed by "world-class experts". Checking for equine DNA makes a change from tests on children's pyjamas or fire doors. Food testing is only 2 per cent of the business, but WH Ireland's analysts reckon the "horse-meat scandal is an example of the intense public concern about product integrity" which is helping Intertek perform so well. Today Intertek updates shareholders on its full-year results. Analysts at Berenberg Bank reckon it will report strong, organic growth with earnings of £335m – up 19 per cent on the previous year. They also predict an upbeat view about the "state of the industry and the structural drivers powering its growth".

The one-time glamour couple of the hedge-fund industry, Elena Ambrosiadou and Martin Coward, renew court hostilities on Tuesday in a bitter row over intellectual property.

William Hill's chief executive Ralph Topping said the bookmaker could swell to a £5bn business within five years as it spent £424m yesterday to take full control of its booming online operation.

The parents of a five-year-old boy who spent £1,700 of their money on iTunes have received a full refund from Apple.

Hypochondriacs rejoice. A new app that can analyse urine and check for medical conditions will be available to download from March.

It's either an overly bulky tablet or a fiddly laptop. Neither is ideal

Apple has proposed to pay compensation to parents whose children made “in-app purchases” without their permission, following claims that it failed to publicise the feature of children-targeted games.

Apple could potentially pay out $100 million to customers who were charged when their children inadvertently made in-app purchases from iTunes, court papers have revealed.

David Phelan explores the biggest mobile phone trade show in the world and checks out Samsung's latest offerings

Dell has posted a 31 per cent drop in quarterly profits, with the declines in its consumer business underlining the reasons behind Michael Dell's $24bn (£15.5bn) bid to take the company into private trading.

Even the most cynical will surely struggle to criticise the latest clutch of the super-rich who have committed to give away at least half of their fortunes. The Giving Pledge – which was set up by Bill Gates and Warren Buffett three years ago – already has 93 members from the US. Now 12 multi-billionaires from elsewhere in the world have joined the ranks of the über-philanthropists. Well done to them.

Ian Livingston has his eye on ESPN's live rights as he pushes the telecoms giant into the world of pay-TV and takes on arch-rival Sky, reports Gideon Spanier