what about writes "The title says it all, really
but for all of you that do not want to waste badwidth According to research conducted by Wipro and GCR Custom Research, total cost of ownership for Windows XP is $4,407 annually, while Vista's cost is $3,802. The $4,407 figure was derived from costs of hardware, software, IT labor, and user costs.... Peculiarly, the study actually was based on XP usage and extrapolations based on Vista capabilities because there was not a substantial base of Vista clients in use yet when the study was done early in 2007.... Reducing vulnerabilities and utilizing security policies presents savings, noted Bill Barna, principal consultant at Wipro. Security savings alone were estimated at $55. "If you can reduce the number of core vulnerabilities, you can basically have the savings flow throughout the entire security model," Barna said.
read the full article here"
Link to Original Source