Do you need a Microsoft Live Membership to play PC games online over the internet and if you do Can you use the same account on the PC for a Xbox 360 Online Account Anything else needed

no you don't need Microsoft member ship to play online, online.you do for xbox because xbox isn't a receiver .. its more like a connect receiver that needs to be plugged in. they charge you to play live bc xbox isn't a connection like the computer. a computer is a connection to the internet, so this is pretty much what ur asking, do u need to pay to play online PC games on the internet?:No.