An Ethernet cable in which the transmit line connects to the receive line at the other end and vice versa. It is used today primarily to connect one computer to another for data transfer. In the past, ...

My brother dropped by the other day and I was showing him my little two computer network. "Oh, did you buy a little hub?", says he. "Why no, I'm just using a crossover cable," relplies I. "Crossover ...