ByronM - 12:58 pm on Jun 27, 2012 (gmt 0)

Nothing wrong with them running Windows, its very cost effective and they're probably getting value in return. Free software isn't free when you tack on the jobs and skills necessary to support it and when you add vendor support, hardware support, infrastructure support and everything around that, its simply just cost effective to use windows where windows shines and linux where linux shines so on and so forth.