David Gilbert

UK defence secretary Philip Hammond admits UK developing capabilities for offensive cyber attacks.

Portugal Telecom knows how important data will be and unlike UK operators, it is ready for the future.

Promoting its new BlackBerry Z30 smartphone is pointless when the future of the company is so unclear.

Steve Ballmer give emotional farewell speech as Ford's Alan Mulally emerges as favourite for Microsoft top job.

Can you really call the 6.4in Xperia Z Ultra a phone?

Google's Nexus 5 smartphone could be one of the most powerful on the market according to benchmark tests published online.

Rural broadband programme 'wildly inaccurate' and gives BT virtual monopoly, says Public Accounts Committee.

Widespread protests over fuel subsidy suspension sparks shutdown of internet.

Mike Fries, CEO of Liberty Global which owns Virgin Media, has poured cold water on the possibility of Apple producing its own TV.

Samsung will launch its first smartphone with a curved screen in October, with rumours suggesting it could be the Galaxy F.

Apple has announced it sold 9 million iPhone 5s and iPhone 5c devices over the weekend.

A closer look at the numbers behind what could become one of the world's largest data centres.

Portugal Telecom's new data centre shows how physical and cyber-security measures are needed to protect your information.

Portugal Telecom marks the end of a five-year strategic investment programme with the opening of iconic data centre.

Canadian smartphone maker BlackBerry has announced a $1bn operating loss for the last quarter and announced 4,500 layoffs.

A round-up of the best cheats and tips for Rockstar's Grand Theft Auto 5.

We've all seen the queues outside Apple stores ahead of a new iPhone or iPad launch, but we wanted to know why people spent days in line just to nab the latest gadget.

With Apple suffering from short supplies of its flagship iPhone 5s, we look at hwen and where the new phone will be available.

We've all seen the queues outside Apple stores ahead of a new iPhone or iPad launch, but we wanted to know why people spent days in line just to nab the latest gadget.

Can Nokia's class-leading camera make the Lumia 1020 a must-have smartphone?

Google announces Calico, which aims to tackle 'challenges of ageing and associated diseases.

Cash, Bitcoins and whiskey are being offered to the first hacker who cracks the security around Apple's iPhone 5s fingerprint scanner.

Grand Theft Auto 5 is the UK's fastest-selling video game launch ever selling over 1.5 million units in a single day.

Popular messaging service BBM arrives on Android and Apple smartphones as huge job losses are predicted at BlackBerry.

Apple has released the biggest ever update to its iPhone and iPad software, with iOS 7 now available to download in the UK.

Numerous reports suggest Apple will struggle to meet demand for its flagship iPhone 5S.

As BlackBerry seeks a buyer, the Z30 could be the final product launched by the Canadian company.

Google Glass could be revolutionary but the search giant needs to fix three major problems first before it goes public.

Predicting it to be the "largest peaceful march in the history of mankind" Anonymous' Million Mask March is fixed for 5 November in over 150 locations worldwide.