The sysadmin's guide to repurposing an RJ45 port ...

If you're using Ethernet to network your computers, you know how important it is for your network to be available all the time. If the Ethernet goes down, your business could come to a grinding halt.

Boosting internet speeds around your home is easy with Ethernet cables, and these tips will help you keep things neat.

If you want to game, chances are you’ll want to do something via a wired internet connection at some point, and that means using an ethernet cable. Wired ethernet connections provide speedy service ...

Data communication basics, Telephone, cellular, cable and computer networks, Layered network architectures, models, and protocols, Switching, routing, flow control ...