What determines your IP address? Internet provider, computer or what? Can it be changed? If I have an IP address at my home now, which I do obviously. If I buy a new computer will it have the same IP address (I believe it will)?
Also what about cell phones? If I get a new cell phone will I now have a new IP address?
BTW, the Friday PS thread makes me crazy! Maybe the best thread ever and the best promotion of the PS program.