From what I understand, each computer doesn't have

From what I understand, each computer doesn't have a different IP address, it's the internet provider that creates it so what you would have to do is go on WIFI and join somebody else's service provider then you'd have a different IP address for example if you go to Starbucks and join WIFI you have a different IP address. Hmmm for some reason I really feel like a coffee tonight....LOL