Microsoft just announced the new 3 versions of the 2011 version of its operating system for SMBs Windows Small Business Server which was known until recently as Aurora or Server 7 .

Based on Windows Server 2008 R2 SBS 2011 will consist of 3 versions Essentials Standard and Premium which will be targeted at small and midsize companies with fewer than 75 workstations.

This would be one of the releases in the area of servers in the Windows family. Microsoft is developing 2 new versions of household servants Windows Vail and Breckenridge. There's no more information on these products.