Think About it! Change your Expensive OS from Windows to Linux

Nowadays windows operating system are too expensive. Our company is now on cost cutting, As an IT officer I proposed to change our Windows OS to Ubuntu Linux for the new computer order. But before I do that there are thing to considered. And this article from tech republic help me a lot. 10 questions to ask before migrating to linux
As of now 4 of our new Computer using Ubuntu Linux Operating System. And the user are getting used to it.