This is probably a really dumb question but I am new to networks. I want to connect two computers directly together via a network for the purposes of file sharing and multiplayer games. There's no need for any internet connection sharing or anything like that. I've been told (if it's wrong please correct me) that it's possible just to connect a cable from the network card of one PC to the network card of the other. But I was warned that there are two types of cable, "cross" and "normal", although my colleague wasn't able to remember which one I should use. Can anyone help me please?