RIM's Facebook and video-conferencing apps for PlayBook are unlikely to change the game for the tablet, says Nicholas Kolakowski

Dividing up 'cloud security' into different categories will help to make things a lot clearer at InfoSecurity 2011, says Bob Tarzey

The Cyber Security Challenge has proved the talent is out there, but maybe just the tip of the iceberg has been revealed, says Eric Doyle

Fears about personal data privacy and security are delaying the adoption of cloud computing in Europe, says Wayne Rash

A tie-up between Nokia and Microsoft could be on the cards, says Clint Boulton. But some people don't want to see it happen.

Mobile device security is top of mind at RSA, but how will cloud computing impact the security landscape, asks Cameron Sturdevant

The cloud has green credentials, but are they genuine, asks Peter Judge

The resignation of Bob Muglia, president of Microsoft's Server and Tools Business, signals ongoing executive shakeups, says Nicholas Kolakowski

Microsoft did not unveil a Windows tablet at CES, but the company is obviously thinking Windows on smaller form-factors, says Nicholas Kolakowski

HP wants more software expertise, says Peter Judge, and choosing the former CEO of SAP could also send a strong message back to Oracle