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Microsoft's Hyper-V: why all the fuss?

Microsoft's Hyper-V: why all the fuss?

Tech Guide Microsoft's Hyper-V is the missing piece from the launch of Windows Server 2008. We examine its background, and predict how the hypervisor market is likely to develop.


Inside Intel's Penryn

Inside Intel's Penryn

Tech Guide Intel's new Penryn family of processors introduces a new 45nm fabrication process, along with a few architectural improvements.


Benchmarks: Intel's first 45nm Penryn chip

Benchmarks: Intel's first 45nm Penryn chip

Tech Guide The 3GHz Core 2 Extreme QX9650, Intel's first 45nm processor, has a total of 12MB of Level 2 cache at its disposal. This benchmark test shows what else the new chip has to offer.


Microsoft's unified communications suite

Microsoft's unified communications suite

Tech Guide Microsoft's Office Communications Server 2007 and Office Communicator 2007 enable IT departments to provide presence, instant messaging (IM) and voice functionality to users located on either side of the corporate firewall.


AMD's Barcelona: benchmarks

AMD's Barcelona: benchmarks

Tech Guide AMD's long-awaited quad-core server CPUs finally arrived last month, with clock speeds up to 2GHz. So how do they perform? We have some preliminary results.


10 ways to increase Vista's performance

10 ways to increase Vista's performance

Tech Guide Windows Vista has some great new security and functionality features, as well as a host of graphical tricks. However, if you find Vista's performance lagging, take heart: here's how to make Vista run faster.


Security and wireless networking

Security and wireless networking

Tech Guide The security of wireless networks is often overlooked, particularly in smaller businesses and in the home. Here's a guide to the issues, and some best-practice suggestions.


Vista in the enterprise

Vista in the enterprise

Tech Guide Things move slowly in the enterprise market, so Windows Vista is currently a rare sight on the corporate desktop. But will Vista's undoubted benefits eventually unblock the upgrade path?


How will the iPhone impact IT and business users?

How will the iPhone impact IT and business users?

Tech Guide The arrival of the iPhone is a watershed moment in mobile computing, not just for consumers but for businesses as well.


Blade PCs: the ultimate managed desktops

Blade PCs: the ultimate managed desktops

Tech Guide If you want total control over users' desktops, putting their PCs on blades in the datacentre is one increasingly popular solution.


iPhone insecurity

iPhone insecurity

Tech Guide Apple hasn't always treated security researchers with respect. Maybe that will change with the release of the iPhone and Leopard OS.


A guide to desktop management

A guide to desktop management

Tech Guide Desktop (and notebook) PCs present a huge headache for IT managers: looking after hardware and software inventory, configuration, security, patching and software licences, for example, can make serious inroads into the IT budget. We examine the technologies and tools that can make the job easier.


Blades and business

Blades and business

Tech Guide How do you juggle the competing demands for more computing power and data storage capacity with the need to keep power costs to a minimum? Blade servers may be the answer.


A guide to server efficiency

A guide to server efficiency

Tech Guide The cost of powering and cooling server hardware is fast becoming a critical issue for IT managers, while the demand for ever more computing muscle in the datacentre continues to grow. What can be done? We examine some of the options.


Inside Intel's Santa Rosa platform

Inside Intel's Santa Rosa platform

Tech Guide Improvements to the processor, chipset and wireless components of Intel's latest mobile platform should result in a new generation of faster notebooks with longer battery life. Business systems will also get Intel's Active Management Technology (AMT) for the first time, while Turbo Memory should reduce the frequency of hard disk accesses, saving power and boosting performance.



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Firefox 3.5: a first look

Firefox 3.5: a first look

Firefox 3.5 forges ahead with strong developer support, but most improvements for casual users will probably strike them as minor.

Safari 4: a first look

Safari 4: a first look

Apple's Safari 4 came out of beta at the recent WWDC, and has been a very popular download for the past week. Here's why.

Exchange 2010 beta: a first look

Exchange 2010 beta: a first look

Not so much a radical new product as a more polished version of Exchange 2007, the 2010 server release, due later this year, could be the upgrade customers have been waiting for.

iPhone 3G S: a first look

iPhone 3G S: a first look

Apple's third-generation iPhone will be available on 19 June. Here are the highlights from its unveiling at the WWDC 2009 keynote.

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Notebooks for business

Notebooks for business

Buying a notebook, or a fleet of notebooks, for your business? Check out our buyer's guide for an overview of what you should be looking out for.

Fully equipped: the mobile professional

Fully equipped: the mobile professional

Do you spend a lot of your working life out of the office? If so, check out our selection of the best kit to take out on the road.

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