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Sooo, no matter what alternative OS comes along (and whether or not your experience with that alternate OS is recent), Windows will always win and will always be the best business decision because it is pervasive? Please clarify this for me, as it doesn't sound quite logical...
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Windows will always win until something better and more compelling comes down the pike.. The barriers of entry into the OS market place are very high. If something better and more compelling comes along - of course I would look at it.