China's Tianhe-2 or MilkyWay-2 supercomputer surpassed the power of the US Titan to take over the top spot on Top500.org's semi-annual list. Here are the top 10.
At Microsoft's PDC 2008 conference, the company's chief software architect Ray Ozzie took the wraps off Windows Azure which is an operating system that lets developers write programs for Microsoft's data centers instead of individual pieces of software for business servers.
Barbed wire, fences, guards, and guard dogs are just the first level of security for an English datacenter that claims to be safe from nuclear, chemical and biological attack.
A new idea from Sun: Sell datacenter gear in convenient shipping container-sized modules.