There are seventeen versions of Windows Vista! Wow! How are you supposed to choose? Surely that's a lot of different features to compare?! Have no fear. I've put it all together in a handy guide that details the features that are not in every edition, with tables and explanations about which editions they are included in.

I've also detailed the three upgrade type schemes that will work with Vista. It's only a few months away so you might as well plan now.

VIA Arena