What is the cost of doing nothing? If your business is still using servers running Windows Server 2003, that cost may be substantial—and growing. In the dozen years since Windows Server 2003 debuted, the world has seen huge strides in both the hardware and software that comprise business IT. Processing power has continued to obey Moore’s law by doubling about every 18 months, and there have been two versions of Windows Server to supersede Windows Server 2003. On July 14, 2015, the official end of support (EOS) for this venerable workhorse finally arrives.