Most computer cables we use these days are black, so why are some Ethernet cables blue instead? Does it represent anything technical? Here's the answer.

I recently moved into a new home office, and with that came connecting all sorts of cables to a few computers. I had a router with an attached USB for my home media server, an Ethernet switch, and ...

Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely.

Romex Extra Color NM-B is a line of nonmetallic cable color-coded by gauge size. No. 14 is white, No. 12 is yellow, No. 10 is orange and No. 6 is black. The colors simplify inventory management for ...

Comprehensive Connectivity Company, the Fairfield, N.J.-based, commercial connectivity solutions manufacturer for the Pro AV/IT markets, launched ProID, a new cable color identification system.