How do I identify a CD and DVD?
Step 1: Place the disc underneath the light. A DVD will have a purple tint while a CD will have a green tint.
![](https://datadistributing.com/wp-content/uploads/2017/08/cd-dvd.jpg)
Step 1: Place the disc underneath the light. A DVD will have a purple tint while a CD will have a green tint.