REDMOND, Wash., Sept. 4, 2012 /PRNewswire/ -- Today in a global online launch event Satya Nadella, president of Microsoft Server and Tools Business, announced the general availability of Windows Server 2012. In his keynote speech, Nadella described how Windows Server 2012 is a cornerstone of the Cloud OS, which provides one consistent platform across private, hosted and public clouds. (Logo: http://photos.prnewswire.com/prnh/20000822/MSFTLOGO) "The operating system has always been the heartbeat of IT and is now undergoing a renaissance in the new world of continuous cloud services, connected devices and big data," Nadella said. "Microsoft's unique legacy in the most widely used operating systems, applications and cloud services positions us to deliver the Cloud OS, based on Windows Server and Windows Azure, helping customers achieve a datacenter without boundaries." Enabling the Modern DatacenterMicrosoft built Windows Server 2012 from the cloud up, applying its experience operating global datacenters that rely on hundreds of thousands of servers to deliver more than 200 cloud services. Windows Server 2012 expands the definition of a server operating system, with significant new advancements in virtualization, storage, networking and automation. Hundreds of new features can help customers achieve a transformational leap in the speed, scale and power of their datacenters and applications. In combination with Windows Azure and System Center, Windows Server 2012 empowers customers to manage and deliver applications and services across private, hosted and public clouds. Customers Find Success With Windows Server 2012Customers can use their existing skills and investments in systems management, application development, database, identity and virtualization to take advantage of Windows Server 2012 and realize the promise of cloud computing. Many enterprise customers are already seeing tremendous value in early deployments. A survey of 70 early adopter customers from across the globe revealed that they expect, on average, 52 percent reduction in downtime, 41 percent reduction in workload deployment time, and 15 hours of productivity time saved per year, per employee. 91 percent of the companies surveyed expect a reduction in server administration labor, and 88 percent expect reduction in network administration labor. * Menzies Aviation, an airline passenger and cargo handling company that employs more than 17,000 people, is using Windows Server 2012 to provide identity access management and information access policies to its employees as it rapidly incorporates newly acquired businesses.