Features

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  Deep dive: SAN and NAS virtualization

  In just a few short years, storage virtualisation, also known as block virtualization, has proven its worth in the large enterprise and traveled that well-worn path from pricey boutique solution to affordable commodity. As a standard feature in all but the most modest mid-tier storage arrays, storage virtualization soothes a wide range of storage management woes for small and mid-size organizations. At the same time, dedicated solutions from top-tier vendors deliver the greatest ROI to large shops managing large SANs with intense data availability requirements.

• Game-changing IT technologies -- and how they affect the everyday worker

  As IT evolves to support everything from virtualized desktops to mobile and social networking, new advances promise to change the way the business side of the house gets the job done. Here's a look at some of IT departments' game-changing technologies and how they affect the everyday worker.

• Going virtual raises storage-management issues

  If you're an IT executive, chances are you're already thinking about storage virtualization. Nearly one-quarter of companies with at least 500 employees have deployed storage virtualization products already, and another 55 percent plan to do so within two years, a recent Gartner survey found.