What Vista versions are there?

From listening to Kim Komando komando.com it sounds like there are various versions of Windows Vista. What versions are there, and what's the difference between each? What do they have? Any link that can tell me this, or do you have a description to tell me in your own words. Thanks.

I would suggest you enter the following phrase in google: versions of vista

Thank you. I'll do that.

This is one of those "give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime" things.

Very often the "trick" to finding answers if simply knowing what questions to ask, or in this case, what to enter in your favorite search engine. And like fishing, you still have to out-smart the fish - a learned skill.

Come back if something is not clear.

I gotcha. Thanks.