One needs to be aware of the nature of CD duplication and replication. Replication and duplication are among the most cost effective methods of copying data.There are companies that offer services of CD/DVD replication and CD/DVD duplication. There are many advantages of both procedures.If you need small numbers of discs then you should opt for CD or DVD duplication and if you want larger quantities, then you should go for CD or DVD replication.The cost per unit will go down if the quantity increases, so bulk orders will help you lower your costs.If you are in a business that involves producing video and music products, then it becomes absolutely necessary for them to reach the market on time. This is where the procedure of CD replication and DVD duplication comes in handy.The procedure of CD duplication and DVD replication is perfect for personal as well as business use. So go ahead and make as many copies of your data as you want in the most cost effective and efficient way.