I play Halo. I've never played COD. I would like to play to know what all the fuss is about but I'm just weary of going into like a modded lobby or whatever and I don't want to get taken advantage of because I won't know what I'm doing. If its already obvious that I don't play online, what is the process involved where you would join a game with other people? Do I get the option of picking the lobby? How will I know if its modded or there are cheaters in there or anything?? I don't want to get infected but I do want to try playing online sometime. Help!