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					Originally Posted by Wayne A
					
				 You mentioned Domains and workgroups, would this be nessecery, could you please give me a little more info?
 EDIT:  It think i understand the IP part now, would that be the MAC Addresses of both PC's?
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 windows xp home does not work with domains.
workgroups are an essential part, you get asked in windows initial setup what workgroup you want to choose, unless they are the same then the pcs wont be able to comminucate as easily as they should/could.
IPs and MACs are completely separate... IP = internet protocol, MAC = machine allocation code.