Let's say I have a business office with 10 employees.

I need Win Vista Office Professional (Excel, Word, etc.) with 10 licenses?

I need one server or more for 10 people?

Do I need 10 Excel licenses if I load the software onto the server?

If I have one server, do I need 2 licenses for the server software?

Could I use Cable for internet and use routers for each PC?

Oh, what is ONE small advantage of using WinServer 2008 as opposed to WinServer 2005 Virtual Server?

I am getting ready to set up an office, but unsure about some things.

Thanks for any help.