As mentioned in MSDN magazine ,27 of February will be worldwide launch of Windows Server 2008, Visual Studio 2008, and SQL Server 2008 .
Microsoft Windows server 2008 : the most advanced Windows Server operating system yet, designed to power the next-generation of networks, applications, and Web services. With Windows Server 2008 you can develop, deliver, and manage rich user experiences and applications, provide a secure network infrastructure, and increase technological efficiency and value within your organization.
Microsoft Visual Studio 2008 : delivers on Microsoft's vision of enabling developers and development teams to rapidly create connected applications with compelling user experiences for Windows Vista, the 2007 Microsoft Office system, mobile devices and the Web. With the release of Visual Studio 2008 Beta 2, Microsoft is taking a leap forward on its promise to enable developers to harness this next wave of innovation.
Microsoft SQL Server 2008 :provides a trusted, productive, and intelligent data platform that enables you to run your most demanding mission critical applications, reduce time and cost of development and management of applications, and deliver actionable insight to your entire organization.
more information : http://www.microsoft.com/heroeshappenhere/default.mspx