Microsoft versions can be become very confusing, not too long ago I was helping a small client get the correct version of SQL 2005 (There are an astonishing 6 editions, before breaking those editions into licensing methods). Although not the topic of...
It always astounds me what Microsoft are willing to bundle with their software, Analysis Services or SSIS (SQL Server Integration Services) with SQL Server for example! They haven't stopped, they bundle Windows Sharepoint Services with Windows Server...