It's time to embrace change in the IT world. Linux, for many, is ushering in a new age of reason. Its cost, stability, and open licensing make it a clear choice for those wanting to save money or shore up their service offerings. Companies, large and small, are turning to Linux to lower costs, leveraging existing hardware with virtualization, and making better use of people resources through cross-training on Linux systems. There's no denying the recent 'move to Linux and open source' trend.