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, ...

Sure, you can buy Ethernet cables from the store, but where's the fun in that? If you want to make custom cable lengths or crossover cables, or repair a broken connector, why not do it yourself?

Sometimes viruses and malware can cripple a laptop completely. When this happens, you might not be able to access the Internet to download current virus definitions or patterns needed to remove the ...