I somehow knew about number 6 because I tried to find a way to connect my box to the college residence's network, and the router was too far from my room (because of that 30ms thingy called MTU, if I recall correctly).
Pretty cool stuff here! =P
Random game thought :
Why is Bionic Commando Rearmed 2 getting so much hate? We finally get a real game and they're not even satisfied... I'm starting to hate the gaming community so f****** much...