CeBIT 2013's Code_n contest for green innovation is a big disappointment, says Wayne Rash

Not a lot was announced at MWC, but the battle for third place in smartphones has been set perfectly, says Steve McCaskill

Sky gets a stronger services hand - but O2 is gambling on the ultimate victory of mobile 4G services, says Peter Judge

HP has offloaded Palm's once-vaunted webOS to LG, ending its life as a mobile operating system, says Chris Prieimesberger

As perimeter defences fail, security experts are falling back on analytics. Tom Brewster says Big Data and context are hot at the RSA 2013 show

No one seems to have been hurt by Microsoft's Windows Azure cock-up. Peter Judge thinks maybe that's because no one is using it

Some people want cyber-war with China. Jeff Kim wants to show you how to get your website through Great Firewall

State-sponsored hackers from China have penetrated US institutions. Wayne Rash wants virtual blood

Cloud services won't reach their full potential until we can automate how we buy and sell them, says Peter Judge

The 4G auction raised far less than the Treasury hoped, yet Peter Judge things there may be some reasons to cheer