The Mrs wants a new laptop and I've suggested she get a windows PC so I can actually help next time it falls to shit. She does however have an iPhone and an iPad. Is there much she will be missing out on by shifting to Windows? Particularly in terms of integration with mobile devices? She doesn't need to facetime from the laptop, or use the ipad for drawing or anything. She currently doesn't do any of that anyway as her old mac sucks.
i.e I mainly want to know if there is some killer feature she might eventually discover she's missing out on.