Security concerns are reportedly at the root of Google's crackdown on the use of Windows in its offices.

<b>Datamation:</b> "It's not like Google was ever going to be a showcase customer for Microsoft, but a report that the search giant is phasing out Microsoft Windows underscores security concerns that have long dogged the widely-used software."

Security concerns are reportedly at the root of Google's crackdown on the use of Windows in its offices.