What are these secret features? Well, there aren't any strong rumours. Though I did once read some speculation that Apple are working on a Windows API layer, perhaps similar to WINE on Linux, which would allow OSX to run Windows applications natively (albeit, presumably, in some kind of secure sandbox). Then again, an argument against this theory is that, were Apple to do this, it could encourage developers to dump OSX versions of software, and the Windows API becoming the standard on OSX.
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