You missed the part of their presentation when they show that ~80% of the computers or resources are actually used for administrative purposes - in a regular of

You missed the part of their presentation when they show that ~80% of the computers or resources are actually used for administrative purposes - in a regular office environment. No propietary devices involved. Also - yes, any OS could be used including Windows. However the problem is that if the system is not free (in the FSF sense), the NHS is not in control. This is the real problem, not costs or missing drivers in my opinion. Of course, nobody thinks that this project will "save" the NHS or influence it in a major way. But it could at least be the start of a discussion. Or am I too naive?