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, ...

One of most basic ways to share files and other resources with another computer in your office is via a direct cable connection. However, you cannot use a regular Ethernet cable -- called a ...

A network card may have several types of connectors, with the most common being an RJ45 connector and a BNC connector (coaxial cable). In this article, we talk about the RJ45 ethernet crossover cable, ...

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 ...

I often find myself needing to connect two PCs when I’m away from my regular office network. Maybe I want to pass files to a friend without searching for a thumb drive. Or if I’m feeling generous, ...

You don’t need access to fancy test gear to check and fault-find computer data cables. Instead, this simple device will give a quick indication of the status of point-to-point cable wiring; ie, ...