Sun's new OpenSolaris 2009.06 is faster - and has better networking thanks to Project Crossbow

Server virtualisation promises to save space, costs and energy, but two UK local authorities have discovered there's more to achieving these benefits than the technology alone.

Internet founder Vint Cerf says the address crisis is serious now - and this time Google believes it

Cheaper wireless networks, with wired-like performance, can reduce your carbon footprint  - and pay for themselves

The recession has put IT and Corporate Social Responsibility (CSR) on a collision course. Will IT grow up , and take control of areas where it can deliver efficiency?

Foreign spies placed malware on the US electricity grid. Where does this leave government security, and the Green Grid?

Analysts love Cisco's move into the data centre, and the competition are picking holes in the strategy - while beta testers say it looks promising

We've all known for a long while that Cisco has plans for the data centre. This week we find out what they are.

A look at some of the technology Intel currently has in active R&D shows ways to save energy within the data centre or PC and new ways to recharge laptop batteries while on the road. Intel says many of these developing technologies are years away from being rolled out in final form.