The continuity of Brad's thread went south at an early stage....around response #1 [yes, my fault]... but somehow has become Linux-is-better-than-windows-because....
It isn't, really. It's just mainly because no-one in the Virus-making game can be bothered ruining the computer experience of the three users of it when there are millions of Windows users to torment instead.
There are idiots using BOTH platforms [or all three to be closer to the mark]....the difference is ONLY that the idiots using Linux actually look the part with their propeller hats....
Kona....you tend to change your opinions of what-OS-is-best-for-me-now more frequently than you change your undies.
It'd be a safe bet that the LEAST 'secure' OS currently in use is XP, and the LEAST 'practical' OS currently in use is Linux [so much stuff people will 'want' to run is windows-specific].
Give up....go out and smell the roses.... and save up for the time/chance to run a system with Win7 [or 8, once Stardock has fixed it]...