Clearly, cats are in. But Mac, it seems, is out. Apple has quietly dropped the Mac name from its latest OS X Mountain Lion operating system, while also retroactively changing the Lion branding on its website. While it's clearly a marketing move and won't affect the user experience, it looks like Cupertino is further defining the line between hardware and software -- Mac is hardware, OS X is software, and that's the end of that. Apple purists will need to download the developer preview of Lion to see t
