If the back of your TV, computer, and everything else has too many cords to keep track of, especially when you have to unplug something, here’s a solution. First of all, save the plastic bread closures from your bread packages so you can label (with permanent marker) each cord as to it’s function. These will slip right over the cord and remain for easy reference. Next, with your smartphone take pictures of the back of each tech item so you’ll have a reference to where each cord goes when they are removed or replaced. Save until the photo is needed.