What is a CD changer?

A CD changer is an electronic device that can play multiple CDs without having to change them manually.

How do they work?

CD changers work by using a spinning disc that has a number of CD slots on it. The disc spins around and the CD slots line up with a laser, which reads the data on the CD.

What are the benefits of using a CD changer?

The main benefit of using a CD changer is that it allows you to play multiple CDs without having to change them manually. This can be useful …