There are many different ways to make a copy of a CD. The two most common are replication and duplication. They both have their own advantages and disadvantages.

Replication is the process of making a copy of a CD by using a glass master. The glass master is a CD that has been exposed to a high-intensity light beam that creates a negative image of the CD. The negative image is used to create a metal stamp. The metal stamp is used to create copies of the CD.

Advantages of replication include the fact that it produces a high-quality copy …