USB Cord/Wire Connections - Inside The USB Wire Color Coding

USB wire and its color code

Many electronic devices these days use USB cable which will be connected to the CPU of a computer system.

This is a USB driven device or anyone can say that thing as USB wire or sometimes USB cord.


USB wiring connection problems.
USB colors of wires inside a USB cable/cord wire: red, black, green and white

What is USB and its Technology

The invention of USB technology paved the way to greater heights of moving, copying and executing computer files.

Since USB cable is used on daily basis of most workers today, It is good to know what is inside the USB wiring.