This photo gallery takes you inside Oak Ridge National Laboratory in the US, home to some of the world's fastest supercomputers. It's also the site where the first plutonium was refined to create atomic bombs during World War II.
As Bill Gates steps down from full-time work at Microsoft, well-wishing cheers and not-so-nice jeers are echoing from Silicon Valley.
A first-time collaboration between Australian, Chinese and Japanese scientists has allowed new high-resolution images of black holes to be produced by linking together radio telescopes.
The next breakthrough in the study of diseases such as cancer may come from a digital mind, with the University of Melbourne and the Victorian government planning to invest AU$100 million in a supercomputer devoted to the life sciences.
Roadrunner has topped the Top500 supercomputers list to be released Wednesday at the International Supercomputing Conference in Dresden, Germany.
The world of IT security is in chaos, with CSOs seemingly on the front lines of a full scale global cyberwar being fought out by government hackers, botnet-controlling criminal gangs and compromised Web sites. Can we ever hope to keep networks safe in such an environment?
While Windows is ubiquitous on the desktop and well represented in the server racks, until recently it has been nearly absent from the world's largest supercomputers.
In the world of processors, attention seems firmly focused on the fast-paced desktop and mobile markets. But that doesn't mean that there's nothing going on in server-land.
Supercomputer expert Cray and Intel have entered a multi-year agreement on high-performance computing, a deal that seems to leave rival Advanced Micro Devices (AMD) in the lurch.
If you listen to Intel, the last hold-outs against the x86 instruction set are about to fall with super-powered Nehalem swarms mopping up the high end of massed Power PC supercomputers, and sneaky little Atoms nibbling away at the ARM embedded market.
The average datacentre lasts between 15 and 20 years, so when the current generation of datacentres near the end of their working life, will their replacements be at all familiar?
It's not Star Trek, but quantum computing looks set to revolutionise the way we do computing.
The last time we heard of SLI, we loved it. Has Nvidia done anything better with it this time round?
With such a wide variety of server platforms available, we take a look at some beefy servers sporting some very impressive processing grunt.
Discover the future of computing beyond Moore's Law. Will we have to change our entire approach to software and hardware design?
The graphics chip giant unveils new high-end chips for graphics designers, scientists and other workstation users.
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
Driving Business Growth Through Enterprise IT Management
High availability computing with reliable blade technology
Telstra's BT coat doesn't fit
Australian security: the lucky country 
Storage infrastructure on the tender track
Driving Business Growth Through Enterprise IT Management
Dig deeper by clicking here »
Achieve continuous availability with high performance NonStop blade technology
Security superguide
When chief information officers and other technology managers talk about their priorities, security is always high on the list.
Click here for more.
Superguide: Printers -- all you need to know
Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
Click here for more.
Storage and server superguide
Over the last decade the art of maintaining the datacentre of a large organisation has evolved into an art form.
Click here for more.
