At the heart of the Microsoft Cloud OS vision, Windows Server 2012 R2 brings Microsoft's experience delivering global-scale cloud services into your infrastructure. Windows Server 2012 R2 offers exciting features & enhancements across virtualization, storage, networking, virtual desktop infrastructure, access & information protection, and more. Enterprise-class Enhanced features allow you to take advantage of even better performance & more efficient capacity utilization in your datacenter, helping you increase the agility of your business. Windows Server 2012 R2 offers a proven, enterprise-class virtualization & cloud platform that can scale to continuously run your largest workloads while enabling robust recovery options to protect against service outages. Simple & cost-effective Windows Server 2012 R2 also gives you resilient, multi-tenant-aware storage & networking capabilities for a wide range of workloads. It delivers these capabilities at a fraction of the cost of other solutions, through the use of low-cost, industry-standard hardware. With automation of a broad set of management tasks built-in, Windows Server 2012 R2 simplifies the deployment of major workloads & increases operational efficiencies. Application focused Windows Server 2012 R2 helps you build, deploy & scale applications & web sites quickly, and with more flexibility than ever before. In concert with Windows Azure VM & System Center 2012 R2, it unlocks enhanced application portability between on-premises environments & public & service provider clouds, increasing flexibility & elasticity of your IT services. Windows Server 2012 R2 provides a scalable, highly available platform for mission-critical applications & offers enhanced support for open standards, open source applications & various development languages. User-centric Windows Server 2012 R2 makes it easier to deploy a virtual desktop infrastructure, and can lower storage costs significantly by supporting a broad range of storage options & VHD de-duplication. Virtual Desktop Infrastructure in Windows Server 2012 R2 makes it possible for users to access IT from virtually anywhere, providing them a rich Windows experience while ensuring enhanced data security & compliance. Windows Server 2012 R2 enables you to provide access to corporate resources & helps protect critical business information. With Windows Server 2012 R2, you can manage identities across your datacenter & federated into the cloud, provide flexible remote access to applications & resources, and define the resources & level of access users have to information based on who they are, what they are accessing, and what device they are using.