Ok, let me rephrase it STOCK macs can do anything better than windows. You go to futureshop right now and pick up a windows laptop, install nothing, uninstall nothing, and youve bought yourself a shiny rock. Buy a mac on the other hand and it is golden. All those graphics you posted show nothing either, it's just the internal components. I'm talking about os and general hardware. You could get top of the line video cards and upgrade the ram and a mac will do that too. Windows has more flaws in it than steven segall movies and it will never change. Their latest attempt at a good os is vista which is just a shittier version of the original mac osx. And I have parallels only so I can convert files that I recieve from teachers and lab partners etc to the files I need, or to convert them to windows 95 format for school computers... Go to a post production studio and look what the sound engineers use. Now walk across the hall to the video editing area, now mosy on down the street to the chemistry research center, now go to the beach and look into the windows of research boats.
The world is changing and more and more professional companies are realizing how much simpler and more effective and user friendly macs are. No antivirus software, no hackers, they look great, and they have a virtually unflawed system other than incompatibility with windows, but soon, people will claim that windows is incompatible with macs... Change is good.