Viruses never fail. Sure it is nice, but there are still too many bugs. Macintosh fans, on the other hand, may note that cockroaches are far more numerous than humans, and that numbers alone do not denote a higher life form. You still get no protection. UNIX is irrelevant.
Openness is futile.
Prepare to be assimilated. In a sense Microsoft is sort of the McDonalds of the computer industry. One Microsoft Way. Fug - A program feature that would be considered a bug if it were not deliberately programmed in. To fug up.