Old computer systems were very easy to understand. You would simply enter data into your workstation and it would be fed to the mainframe computer. Called a master/slave system, the mainframe master ...

Old models of computing always tend to linger too long, but client-server was based on a fallacy -- and needs to go away sooner rather than later I write this week from IBM’s Insight conference in Las ...

Red Hat is in the midst of changing its image from a top Linux company to the future king of cloud computing. CEO Jim Whitehurst told me in 2011 that the Platform-as-a-Service (PaaS) cloud would be ...