The company behind the Blackberry smartphone warns it will make a loss in its latest quarter and make "significant" job cuts, as it hires banks to review its business.

Apple's new chief executive Tim Cook says Steve Jobs was a "visionary" and his role "was never to replace him".

Facebook shares fall to a new low below $29, less than two weeks after its high-profile flotation, as Russia's biggest social network cancels its planned share sale.

A £71m government scheme to cut the cost of paperwork by giving police forces smartphones and other devices makes only "woeful" savings, a report by MPs suggests.

The chairman of Samsung Electronics, Lee Kun-hee, is to defend three lawsuits from family members claiming ownership of $1bn of company assets.

Installation software for Simurgh, an anonymising proxy tool, has been compromised with a Trojan warn researchers.

A judge orders US authorities to share their evidence against the file-sharing sites ahead of an extradition hearing.

An appeal date for a Sheffield student contesting his extradition to the US to face copyright infringement charges is postponed.