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Click to the Future

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HTML5 offers a range of new features, such as audio and video support, without needing plugins like Flash or Java. This opens up completely new options in terms of content delivery via the web – and also for mobile access to applications on the LAN.

Movers

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The new version of Hyper-V sees Microsoft improve and simplify live migration and high-availability options.

News

Share the Load

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One way several users can share a high-performance system is through a software tool called a resource manager. Openlava is an open source version of a commercial scheduler that is robust while being freely available, very scalable, and easy to install and customize.

Following a Plan

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Understanding database execution plans is the key to assessing the optimum potential of an SQL query effectively or estimating your future resource requirements.

In Store

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RAID technologies are ubiquitous, but how do they fit in centralized storage devices for workgroups, branch offices, or small businesses? We compared six models.

LAN Under Investigation

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Network errors frequently affect many clients and are correspondingly urgent. With the right tools, such as specialized network testers, troubleshooting is much easier.

Crash Test

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If the Linux server crashes, not only do you need to restore operations, you also need to analyze the problem. What happened? Where is the root of the error? What preventive measures are necessary? A kernel crash dump at the time of the crash can be a big help.

Refurbished

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Microsoft's Windows Server 2012 offers numerous improvements in Active Directory, as well as better and easier management.

In the Hot Seat

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SUSE has officially supported Btrfs in Service Pack 2 of its Enterprise Server 11 since February 2012. Oracle followed soon after with Btrfs support in its own Linux. We explore the possibilities of this young filesystem in detail.

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