Can I buy and download Windows 2003 online?

I need to download Microsoft Office 2003 for my online course at school. I
currently have Microsoft XP 2002. Do I have to uninstall my 2002 before
downloading 2003, and can I buy and download this online?

You can purchase an upgrade for Office 2002 however because that is not the
latest version, you may have difficulty finding it, especially as a
download.

--
JoAnn Paules
MVP Microsoft [Publisher]

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How to ask a question
http://support.microsoft.com/KB/555375


"Helpneeded" <Helpneeded@discussions.microsoft.com> wrote in message
news:CA02901D-571C-4CD0-B9BE-EB79045E2CB3@microsoft.com...
>I need to download Microsoft Office 2003 for my online course at school. I
> currently have Microsoft XP 2002. Do I have to uninstall my 2002 before
> downloading 2003, and can I buy and download this online?