GET UP TO SPEED WITH THE CURRENT IN CONTEMPORARY HOME ENTERTAINMENT WITH SATELLITE TV

A few days ago I was listening to XM Radio on the "80's on 8" station and the announcer said from planet Earth. I laughed since what he was truly stating is that all radio stations provide you a call sign and then they say, what city they are from, but XM radio is a terrestrial satellite radio station and it beams at signal down to whoever is picki