I'm not sure what version the ones I used had. We had them all through school but now it just escapes me. I was used to those so figuring out Windows was a little bit of work but not too much. I was lucky enough to find my laptop with XP. That's the way to go.
Blueberry and Chocolate? SuperfuckingWin. You must conduct an experiment!
I remember the old versions of Mac OS we used in primary school were terrible. Think that was OS 6 or OS 7. I hated it and would always use the Windows computers ... hah, back then it was Windows '98.
I was just thinking that I will! Next choccie muffins, I'll only use half the normal amount of choc chips and use some blueberries and see how it goes. I see no outcome other than deliciousness.