Rory Cellan-Jones interviews Yao Yingja, chief designer at Chinese consumer electronics giant Lenovo.

David Cameron and Boris Johnson are unveiling plans to transform Silicon Roundabout with new investment

Apple and Samsung return to court to argue whether a $1.05bn (£652m) patent award should be overturned or the sum increased.

Former software maker John McAfee, on the run in Belize after a neighbour was killed, is arrested in Guatemala accused of entering the country illegally.

Energy company Npower is fined for making abandoned calls - when residents answer to be greeted by a recorded message.

Drones could soon be helping protect rhinos, tigers and elephants in Africa and Asia, thanks to cash from Google.

Users accessing Apple's iTunes Store in Russia have been getting porn images when searching for films to rent.

Some Instagram pictures may not display correctly on Twitter any more after the photo service made a technical change.