Failed Conclusion
The Apple tax paper is so flawed when it comes to conclusion of the analogy it lays out. The only thing you can conclude from that is that switching OS is a costly thing, regardless of OS.
If you were a family of Mac users and you had several pieces of software that your using and depend on (In the white paper it talks about using the same software from XP in Vista and 7) when you go to switch to Windows you will have to buy the software again for windows, because your mac software doesn't work on the PC.
The conclusion is not that Apple has a tax but switching OS which ever way round it is, will cost more because you are starting from fresh.
If you have no software that you depend on and are starting out in the computer world go for which one you think is best (When it came for me to choose, I thought Mac was best so I bought a Mac). The only thing that paper outlines is the incompatibility of software made for each OS and that swapping it either PC to Mac or Mac to PC will both be costly.
Also the document uses old Mac specs from before January and does not give a good detailed analysis of the hardware.
Also the hardware listed for Apple section is being very limited in terms of that, people who use a Mac will have to buy an Apple wireless base-station, when they can easily buy the cheaper one if the want to, they are not stuck to buying the Apple accessories! Also the ATI Radeon HD 4870 has two different prices in the Mac and PC columns? The Mac price is much more why?
The slogan "Windows, a life without walls" is so stupid. Firstly all i hear from my friends who run vista is "argh damn protection thing asking me if i want to continue" constant firewalls that stop them from doing stuff with the OS functionality limiting their productivity. That is life with walls. In a literal sense, you only have windows where there are walls, otherwise why would you need a window to look outside of your walled enclosure (to look out onto the beauty that is Macintosh

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