Vmware has launched a new tool to test the performance of virtualised systems, which in the past has been difficult to pin down despite the benefits of virtualisation.
Large enterprises should not use Linux because it is not secure enough, has scalability problems and could fork into many different flavours, according to the Agility Alliance, which includes IT heavyweights EDS, Oracle, Cisco, Microsoft, Sun, Dell and EMC.
In this article Builder.com explains the meaning of scalability and availability in EA and explore different architectures for achieving them.
Low cost is always cited as the top reason that enterprises choose Linux clusters. But the promise of new, advanced management tools and scalability capabilities is also spurring increased interest and attention
Databases are a key backend for many successful online ventures. How do businesses build a framework which will grow with your needs?
If you're planning to invest in new computers, it's worth considering whether to make the move to 64-bit technology. Does the extra scalability justify the expense?
Whatever size your organisation is, supporting your users will always be a challenge.
Low cost is always cited as the top reason that enterprises choose Linux clusters. But the promise of new, advanced management tools and scalability capabilities is also spurring increased interest and attention
Many network administrators new to Linux find it hard to transition from a point-and-click security configuration interface to one based on editing complicated and hard-to-locate text files. Here are seven easy things administrators can and should do to make their Linux server more secure and significantly reduce the risk they face.
Computing appliances promise simplicity, but do they deliver? ZDNet Australia investigates.
Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.
We look at eight mail-server plugins designed to make sure your servers don't take a beating the next time one comes along.
The HP EVA4400 is a Storage Area Network (SAN) system that provides data storage and security on a much larger scale than a simple RAID or NAS system. We found it to be a reliable and scalable high-end data system.
By being very easy to configure and manage, the 3CX Phone System for Windows scores well on functionality and is compatible with most SIP handsets, gateways and services. However scalability could be an issue for larger organisations.
Windows Server 2008 is easier to install and manage than previous versions, and has many new and improved features that should encourage organisations to upgrade.
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
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