Try the Windows Vista Product Guide:
[url]http://www.microsoft.com/downloads/details.aspx?FamilyID=bbc16ebf-4823-4a12-afe1-5b40b2ad3725&DisplayLang=en[/url]

Paul Thurrott has one, but it is a bit outdated:
[url]http://www.winsupersite.com/showcase/winvista_editions.asp[/url]
--
Andre
Extended64 | [url]http://www.extended64.com[/url]
Blog | [url]http://www.extended64.com/blogs/andre[/url]
[url]http://spaces.msn.com/members/adacosta[/url]
"Hamsaffar" <Hamsaffar1********.com> wrote in message
news:%23xzt83T$GHA.3352@TK2MSFTNGP03.phx.gbl...[color=blue]
> Any idea if there is a side-by-side comparison chart available about
> different editions of Vista ?
>
> The only area, I found, in Microsoft talkign about this is:
> [url]http://www.microsoft.com/windowsvista/getready/editions/default.mspx[/url]
>[/color]