It's a good thing you are in college because you have a *lot* to learn apparently, but I don't know how you could have passed internet 101 because you didn't even get your original '.com' argument correct. Clearly, with you as a network administrator, a business can look forward to a whole lot of lost packets, crossed IPs, network security holes.

You don't have to gladly tell me, because not only do I not really give a shit, but because I don't care to be a network administrator as I've already a job as a programmer/analyst.

Conversation is over -- you're too much of a lepton to waste more time talking at.