You may remember the buzz last year when Microsoft pulled the plug on its support of Windows XP. Less publicized, but perhaps even more critical, is the end of support for Microsoft Windows Server 2003. That is scheduled for July 14, 2015. Many businesses may be unaware, but there’s a good chance their most important computers are running on this soon-to-be-outdated operating system. They may be equally unaware that hanging on to Windows Server 2003 after Microsoft ends support in July will cost them plenty and could put their business at risk.