Silicon.com has an article on how Linux is hurting Windows:
Many enterprises use a mix of open source and proprietary software. But there's one place where Linux in particular threatens to impinge on Windows' dominance. Quocirca's Bob Tarzey explains.
It is easy to get caught up in the banter that goes on between the open source community and certain commercial software vendors and fail to see what is going on in the real world. Open source software has its diehard advocates but for most it is one of a number of possibilities to consider as a pragmatic choice is made regarding IT investment.