Hey me and my dad are arguing over the power usage of the computer and tv. He says the comptuer uses heaps more power than the tv and i say the comptuer uses nothing. With the computer turned on with no speakers or anything vs the tv with sound on normal volume...would any of you be able to say how much $$$ that would cost per month or a power usage chart? My dads being annoying complaining about me leaving the cable modem on overnight and i say 4 little lights use no power at all.